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Google Maps Mashups

#BeerMap - The Top 2,500 Beers on TwitterTo discover the most popular beer in over 15000 cities across the US, Canada, the UK, and Ireland, PeekAnalytics mapped the consumer followers of over 2500 beer and microbrewery Twitter accounts.  
10 Fascinating GooglersFortune Magazine list of 10 Fascinating Googlers plotted on a Google Map.  
100 Destinations100 Destinations aggregations photos and quotes from sites like Twitter and allows users to experience what I city is like from an insiders perspective.  
100 Most Powerful CelebritiesMap of Forbes list of the top 100 most powerful and best paid celebrities. Pop-up windows for each includes related YouTube videos.  
100 travel destinationsSite showing images and text from 100 worldwide travel locations. From Antarctica to Zanzibar- travel destinations around the world.  
1001 Secret Fishing HolesOver a thousand fishing spots in national parks, wildlife refuges, lakes, campgrounds, historic trails etc.  
14 Sundials in Oxford, EnglandA sundial trail around the city of Oxford, UK. Has simplified mobile version.  
200 TownsPerspecives of British landscape: images and text from cities and towns around Britain.  
2008 Basketball TourneysLocation, seedings, and dynamically updating brackets for all of the Division I college basketball conference tournaments.  
2008 Beijing Olympics Torch Relay PathSee the path for the 2008 Beijing Olympics torch.  
2008 Formula One MapDisplays satellite images of all 2008 Formula One Grand Prix Circuits with race results and grand prix information.  
2008 US Electoral MapMashup of US Electoral Map and Google Maps will allow you to interact with Google maps to calculate 2008 US Electoral votes. Mashup lets you load the map with previous election results and current polls.  
2009 Formula One MapDisplays satellite images of all 2009 Formula One Grand Prix Circuits with race results and grand prix information.  
2010 Formula One MapDisplays satellite images of all 2010 Formula One Grand Prix Circuits with race results and grand prix information.  
2011 March Madness Twitter HeatmapThis mashup visualizes Twitter data collected during the 2011 NCAA basketball tournament using the Twitter Streaming API. For each matchup in the bracket, the map lights up one team's colors based on the amount of tweets recieved at each location. Send a geotagged tweet to support your favorite team!  
25 Best Companies to Work ForMap of the 100 best US companies to work for as rated by Fortune Magazine  
25 Unsafest US CitiesA look at the 25 most unsafe cities in America.  
250 Wedding Tent VenuesMap of about 250 places to put up a wedding party tent in southeast UK. Combines mapping with real offline research to provide information that is available nowhere else.  
29 TravelsUsed to highlight countries you have visited. Supports Google Maps and Google Earth with a browser plugin. Provides an embeddable HTML code so bloggers and website owners can embed it into their site. No need to register.  
2itch - Open 24 hoursGoogle map mashup of the services that are open 24-hours in major US cities. Currently covers Seattle, Los Angeles, and New York City. Currently over 2400 locations.  
2RealEstate AuctionsLive eBay Real Estate listings with Google Maps. Includes USA Top 100 Bid Count List, along with regional Top 50 Lists.  
2SpaghiSave and share your favorite restaurants, or use the tag cloud to see others favorites. In Italian.  
360 CitiesLarge network of virtual tours and spherical virtual reality photography. More than 50 cities from all over the world with thousands of high-resolution interactive panoramas.  
360 degree Sardinia400 virtual images of places to visit on the island of Sardinia, Italy. See 360 degree panoramas of historical sites, resorts, coastlines, and countryside. Where to stay, what to do, events, and festivals.  
360 TuscanyInformation and panoramic photos of places to visit in Tuscany, including Florence, Siena, Pisa, Lucca, Elba and San Gimignano. Interactive maps of areas of Tuscany with preset zoom levels and tourist information.  
3D Guide to Downtown Ferndale, MichiganAn interactive guide to downtown Ferndale, Michigan built on the Google Earth Plug-In. It incorporates layered content from the business community, municipality and the local historical society.  
3D Map for Hong KongView a map that uses custom map types to create a 3D stylized map of Hong Kong.  
4Hotels.us Hotel MapsMashup of Google Maps and more than 20000 hotels and motels in the USA.  
4sqoogle4sqoogle is an easy and user-friendly mashup that lists foursquare points of interest and plots them on a Google Map. Discover and recommend food, nightlife, entertainment and shopping in your city.  
4Wheelz RouteMateUses the Google Maps API with StreetView and combines this with knowledge of common test routes to help learner drivers in Birmingham & surrounding areas (UK) to practise their driving test online before the real thing.  
5 TVsSearch map for internet TV news channels. Separate listing features adult channels. NSFW, not safe for work.  
50 Top US Medical SchoolsMap of the top US medical schools are reported by US News. Pop-up markers show MCAT scores and average tuition.  
5000 Webcams1700 US cams and 5000 worldwide. Found unprotected cams all with live thumbnails.  
7 Wonders of the World MapA Google Maps app on the 7 wonders of the world with Quick-Zoom functionality. Ancient, the Medieval World, Modern Wonders, Natural Wonders and Underwater Wonders.  
71Miles71Miles is a growing network of travel sites focused exclusively on regional travel, nothing else. We currently cover weekend destinations within driving distance of major metropolitan areas with a national network soon.  
8by1Wishlist sharing site to evangelize your wishes for the world and connects with similar-minded people.  
A World of NirvanaDynamic tribute to Kurt Cobain, showing Nirvana live concerts on a Google map by year. Search for videos directly by keywords.  
a.placebetween.usa.placebetween.us aims to simplify the task of finding a place to meet your friends. Provide your addresses and the type of place you want to meet at, such as coffee, diner, or movie and a.placebetween.us does the rest.  
Abdullah Gul ReviewsReview mashup for new Turkish President Mr. Abdullah Gul. You can enter the location where you live and put reviews on the map about Mr. Abdullah Gul.  
About NokiaA web site about Nokia that use Google Maps, Search and Video APIs.  
About Pune CityAbout Pune City provides information including: maps, restaurants, hotels, history, and photos.  
AbouThiSiteGet simple information on any website: owner, location, daily visitors, IP neighbors and other stuff that your mom can understand.  
Academic Ranking of World Universities (Shanghai Ranking)Map top 100 world universities on Google Maps. Use Google charts to show distributions by country and regions. Visualize rankings on a map.  
Access Denied MapSee censorship efforts targeting online social networking communities and other apps. Each marker highlights a specific country barring access to major websites. Details include text, images or video describing the censorship and efforts to combat it.  
ACME GeoRSS Map ViewerThis is a Google Maps app that displays Yahoo! Simple Maps files. It implements all of Yahoo!'s enhancements to GeoRSS, including address geocoding, plus a couple of things from basic RSS that Yahoo! missed. Use with your own GeoRSS and Yahoo Maps.  
ACT Scores by US StateGoogle Mapping ACT Scores by state in math, reading, science, and English categories.  
ActionZapActionZap allows you to make online reservations with fun, customer recommended adventures and activities across the country! It provides combined and aggregated reviews and ratings for each business! It displays relevant daily deals for each search! Make a reservation now in minutes!  
ActiveTrailsMaps and descriptions of trails for hiking and biking in the US. User contributed content.  
Address FixEasy way for webmasters or others to geotag their site with geographic meta tags or their RSS feeds with geographic XML tags like GeoRSS.  
AdhysteriaOnline classifieds and advertisements service with video and Google Maps. Users can post video footage of their classifieds and ads, along with images and audio. View classifieds and ads on a map.  
Africa BespokeThis tourism site is helpful to potential travelers to Africa, with its interactive content about southern Africa. This map helps you research your travel.  
Africa Tourism Information PortalAn interactive African tourist guide providing rich interactive content. Built using Microsoft Silverlight along with Google Maps.  
Afrous Mashup BuilderA JavaScript-based mashup engine that runs entirely on your web browser. No software installation, no server hosting. Numerous web services are now available and mashable under this JavaScript engine.  
Air Travel Emissions CalculatorA Google Maps mashup that allows you to calculate the per-passenger greenhouse gas emissions created by a commercial airline flight between any two airports.  
Airport ParkingA single place to find everything you need when rushing to the airport and need parking. Find out which airport parking facility is closest to you or to the airport, which is cheapest.  
AirportHotelsAirportHotels.com is a free hotel comparison service for hotels near 28 UK airports including Heathrow, Stansted, Gatwick, Manchester Airport and more. Integrates with the sletoh.com API.  
Ajax Map ComparisonMap Compare allows you to evaluate which mapping service is best. All three maps are locked together so panning, zooming and changing map types will effect all maps the same. You can also use the tab pane to try out various map features.  
Alaska Travel GuideSearch thousands of Alaska travel listings for lodging, tours, cruises and transportation for Alaskan cities such as Fairbanks, Denali Park, Anchorage, Seward, Kenai, Kodiak, Skagway, Ketchikan and Juneau.  
alkemis local nycNYC Live Traffic Cams, Yahoo Traffic News, Flickr images, del.icio.us links, and A9 Blockview Photos.  
All Information NetworkMashup to get nformation about your local events. Uses Eventful and Google Maps.  
All My CourtsAll my courts is the largest tennis courts database in the world. It's still growing and at the moment are listed courts in UK, Italy, Canada and USA.  
All of Ibiza from one Google MapIbizaA-Z.com and Ibiza Now Magazine. Everything from one Google Map.  
All of world national anthems mashup serviceThis application allows users listen to the national anthems of countries located all around the world.  
AllogarageFrench automobile site which integrates Google Maps.  
AllOrNone.org Pearl JamPearl Jam fansite with links and pictures pulled from various web services.  
Aloha CampersA travel-rental website that uses Bigtribe-Geohana and Google Maps to show point of interest information on Maui.  
Alpharetta HomeReal estate, foreclosure, school performance, demographic and employment heat maps for Alpharetta, Georgia.  
AlpinautThe adventure sports route diagrams search engine for rock and ice climbing, caving, canyoning, hiking, skiing, snowshoeing, mountain biking, via ferrata.  
Alt What NowMashup of Layar augmented reality browser, Joomla! CMS, CareerBuilder, Google Maps, and the Twitter API to display over 1/2 million Points of Interest (POI's) in the USA. Recently added layars for job and local events.  
Altitude.nuFind the altitude of any place with a point-and-click interface.  
American Idol Top 11 contestantsPlots the hometowns of the top American Idol contestants.  
Amtrak MapDisplays Amtrak rail routes and stations on Google Maps.  
Amtrak Train RoutesThis mashup displays the location of Amtrak trains in real-time. Users can click on routes to see a closer view of the travel status.  
Analyzing Air Traffic on Google Maps5 planes taking off one after the other from the same runway in Atlanta. Click on the numbered markers to see the sequence. Not sure if they are same or different.  
Andrew Speaker Trip Across AtlanticGoogle map of TB patient Andrew Speaker's journey across the Atlantic.  
AnglingAtlasFishing hotspots, charters and accommodation from around the world on Google Maps. User-generated content. Add your own locations.  
AntennaSearch.comPlaces 1,909,615 Cell Towers and Antennas onto Google Maps to determine cell reception in an area.  
Anthems on Google MapsGoogle maps mashup that allows users to watch and listen to YouTube and Google videos of world national anthems.  
AnunciaTuPiso Spain Real EstateA place to find your house in Spain.  
Anuncios TotalClassified services that tweets ads.  
AnyviteAnyvite is a straight-forward service for creating online invitations. Integrates APIs from Google Maps, Flickr, Plaxo, Twitter and YouTube.  
AP National News + Google MapsA simple mashup that plots stories from the AP National News RSS feed on a Google Map. The Yahoo! Geocode API is used to convert the location of each story to a longitude/latitude point. Currently, only the U.S./National news stories are plotted.  
ApartableApartable is a mashup that matches people to apartments. It takes a proactive approach to finding a new living space.  
Apartment RatingsApartment rental service with reviews by renters for renters. Search by zip code, see pricing reports, and comparison of ratings on noise, parking, safety, etc.  
Apartments for Rent - RentCompassRent Compass is a Google maps mashup to find apartments for rent in major Canadian cities like Toronto, Ottawa, Edmonton or Vancouver. The site uses Ajax to change the layout and works with as little clicks as possible, we also built the mashup to display hundreds of apartment/house pins on the map without compromising performance. Rent Compass also developed the first Canadian apartment rentals search applications for mobile devices; namely the iPhone, iPad and Google Android. Since we are obsessed with performance we made our mobile apps super fast as well, with focus on ease of usability. That's why our users love them and give great reviews. We also license our platform to other industries or geographic locations.  
API ScoresA resource for california parents and home buyers to explore the performance of their local school. Displays schools color coded by their rank and API scores.  
Apple retail store mapThis apple retail store map is a mashup experiment with Google Maps and jQuery library. The main chart shows the number of the apple retail store opened are grouped by year and month.  
aprs radio locationDisplay weather radio stations on map.  
Arab LocatorCalculate the Prayer time, distance, and direction to Al-Qiblah at any point on Earth.  
Are You Safe San FranciscoA Geiger counter for crime - a mobile app that combines hyperlocal census/crime data with the users' current or entered location to provide a "safety reading". Crime statistics for the 2 block radius around the location used.  
AreYouSafeA Geiger counter for crime - a mobile app that combines hyperlocal census/crime data with the users' current or entered location to provide a "safety reading". Crime statistics for the 2 block radius around the location used.  
Arizona New HomesOver 500 new home communities in greater Phoenix Arizona, by over 50 new home builders mapped. New home buyers can see all communities in a single page, and get brief info on each community. Popup also allows users to visit the specific community URL.  
Around Twin CitiesTwin Cities stores, restaurants, hotels and more. Organized by category to make it easy to find new destinations in Minneapolis and St. Paul Minnesota.  
Artistic DallasArt Galleries, museums, and art fairs in Dallas, Texas.  
ASCII MapsGoogle Maps in ASCII characters. Very retro, very creative mashup.  
Ask 500 PeopleReal-time polling mashup. People can ask questions and watch the answers come in real-time, with geographic locations.  
assetmap.org ugandaBy mapping information about ongoing community-led philanthropic partnerships in northern Uganda, this site helps American citizens aggregate their resources to support post-conflict transformation.  
Athens, Greece Bus and Metro mapDisplays the entire Athens transit system along with estimated arrival times and a trip planner.  
Atlas Mapping ToolAtlas allows publishers to create high-quality maps in a few seconds. You can embed the maps on your site in any size or format, you can allow your users to contribute to the maps and you can download all your data in KML format.  
Atlas NewsAn Atlas using Google maps. Upon querying a country, the map locates the country, it provides a list of useful links to learn about the country in question, and a aggregation of news from major RSS providers, filtered by country in Yahoo pipes.  
atooloGerman Ajax web desktop con Web Operating System.  
Atpic MapsGeotagged images hosted by Atpic and placed on a map.  
AttendrMashing up the unconference. Jeff Marshall created this very slick Google Maps mashup for unconferences, gatherings, parties, etc that shows the locations of attendees and draws relationship connections between people.  
Auction Search KiteBay items on a Google Map, plus interactive photo gallery, email alerts of new items, greasemonkey script eBay integration, eBay toolkit in a Firefox extension, show items nearby, and more.  
AuctionsNearYouGreat eBay + Google maps mashup. Search for local listings by selecting distance from your Zip/Postcode. Just type in what your looking for and away you go. Click on the flags to see whats on eBay near you.  
AuroraMapA realtime map of Northern Lights locations and photos. See the current aurora forecast and latest Flickr and Twitter posts related to the Aurora Borealis.  
Austin Marathon Elevation DataContains elevation data for any mile marker or point along the Austin Marathon route. Also generates a terrain profile of the entire route.  
Austin Property SearchA search for homes in the Austin MLS using Google Maps and Google Earth.  
Austin Search For Local BusinessesA map search for local businesses in Austin. Submit businesses and make comments.  
Austin Startup MapThis map shows the location of startups around Austin, Texas. This map includes: Startups, Accelerators, Incubators, Coworking, Investors, Consulting, and Events locations.  
Australia Post TrackingProvides tracking information of Australia Post parcels, with visualized parcel locations on Google Maps.  
Australian Postcode FinderFree online search tool that takes advantage of Google geocoding service and third party Web Map Service with postcode and suburb boundary outlines.  
AutopendiumStuff about old cars. Keep a record of the restoration, customization and day-to-day life of your old car, and share resources and information with other old car owners.  
AutosNearbyA vehicle-finding mashup, aggregating from eBay motors and Craigslist with a GoogleMaps view.  
Autour2moi EventsA map of all events around a point in France, Belgium and Switzerland.  
Avi-Art Aviation Art MapsPin point the locations of aviation art prints.  
Avid YogaYoga directory that provides live maps in the listings.  
BackcountryMaps.comGet a rich overview of any backcountry spot. Overlays from Nexrad, Topographic, Aerial and other data sets.  
Bag Theft BlogThis blog attempts to follow handbag fashion and also report the growing number of handbag thefts across the UK, and hopefully other countries in time. Everyone knows at least one person who has had their bag stolen out in a restaurant, bar, pub or club.  
BanditDealsSearch an arbitrary geographic radius for used listings on Craigslist, EBay and Amazon simultaneously.  
BandsintownBandsintown consolidates ticket prices, concert information, and live concert media all in one place. Bandsintown implemented the Echo Nest audio feeds in their music player to allow users to sample an artist who is playing a local concert.  
Bangkok TrafficUsing an integration of the Google Maps API and TRAFFY developed by NECTEC, this app shows realtime traffic information in Bangkok.  
Bangkoks 50 subdivisionsBasic information of all 50 Bangkok subdivisions is presented as interactive map.  
Bank Anywhere.comCombines FDIC Bank branch data with Google Maps. Includes flexible search by zip, city and address.  
Banned BooksData Mining 101: Finding Subversives with Amazon Wishlists, demonstrates how your wishlists might be used by government agencies to profile you based on the books you read. By Tom Owad.  
Barbados By MapExplore the Caribbean island of Barbados via Google Maps with nearly 300 points including beaches, accommodation, places of interest, golf courses and dive sites.  
Barcelona Bicing mashup with Google MapsAre you wasting your time walking from one station to another? You can't find a bike? Or you can't find a slot to put the bike you are using? With this app you'll see how many bikes are available at Bicing's stations, have a list of your favorite stations and a map of the whole city.  
BART MapsBART station maps, schedules, timetables, and other details in a convenient Google Map  
Baseball Stadiums Map - All LevelsA map of all the baseball stadiums in the US/Canada from Rookie to MLB and Indy too. You can turn on and off the different levels to see only the levels you want to see.  
Bastille Day Map.comMap of Bastille Day Event Locations in the United States.  
BattleCellRisk evolved into massive Google Maps game with 55 million cells and instant action Arena tournaments.  
Bay Area Real Estate MashupSearch for real estate in the San Francisco, California, area. Plus, narrow your results by a preferred school district.  
BayMalinAllows eBay users to avoid paying delivery charges, by allowing you to see auctions near your location and doing a by-hand delivery.  
BBC News MapSee where the latest news is happening in the UK.  
BBC On MoveJoin us as we explore some of the most awe inspiring events on Planet Earth: great animal migrations. We are asking you to contribute to the project wherever it happens.  
Be The Full StopA social network for people to gather and show their support for the NSPCC.  
BeamsterBeamster magically connects you to the people and conversations that are happening around you.  
Bed and Breakfast Hotels in UKLarge UK-based hotel, guest house, bed and breakfast hotelier managed directory.  
Bed and Breakfast ItalyMashup to search bed and breakfasts in Italy on Google Maps. Customized clustering based on province, with icons indicating the number of actual markers.  
Bed and Breakfast MapThe UK's largest map-based directory of B&Bs and Guesthouses.  
BedmapBedMap is an interactive hotel map with detailed pricing comparisons and help options. Search more than 90,000 available hotels and book a room instantly.  
Beeldenstad.netLists art in public spaces in some cities around the world. In English and Dutch.  
Beenhere.tvConnect your YouTube video to the placeg where you recorded it. Show the world where you have been.  
Beer Hunter CanadaFind beer and more with this comprehensive listing and map of retail establishments in Toronto and the rest of Ontario.  
Beergeeks - Beer FinderA Shizzow + Google Maps mashup that maps all the places in a city that are tagged beer on Shizzow.  
beermapping.comMaps of breweries and bars across the US. With city-specific maps and directories.  
BeerWhereA beer snob's best friend. Quickly locate the best brewpubs, beer bars and beer stores in your area on your mobile phone. Features include: * Search nearby, by city or by name * Save location to favorites * Share location with friends * Navigate to location Constructive feedback is greatly appreciated.  
Belgian Rail DemoBelgian Rail Demo Combines Google Maps API with iRail to display suggested journeys on a map  
BelizeMapiaFind attractions on a map of Belize and other Central American cities. Click the tabs at the top to watch YouTube videos related to the city.  
Belmonte OnlineThanet Real Estate Mashup combining Blogger, Google Maps and Twitter  
BerkeleyCA crimelog.orgBrowsable database of crime reports for Berkeley, California.  
Berlin Bicycle Accidents by LocationThis mashup displays the location of bicycle accidents in Berlin. Users can search the Google Maps based data and pinpoint hot spots.  
Berlin Gay MapsMaps of gay bars, clubs, hotels, shops etc. in Berlin Schöneberg, Kreuzberg, Friedrichshain and Prenzlauer Berg. See under the GayMap link on the main menu.  
Berlin Metro System MapNice interactive map of the Berlin Metro System.  
Berlin TischtennisLocate ping-pong tables in Berlin, Germany, on a map.  
Best Bloody MaryFind and rate the best Bloody Mary in your neighborhood.  
Best Careers Information CenterCareers Information in some country likes US, UK, Australia and Canada. Use indeed API to pull jobs information source Real time. and used API Google Maps to show the company location.  
Best Cities For SinglesBest cities for singles with respect to many parameters, including cost of living, career prospects, nightlife and more. Map data based on rankings compiled by Forbes.  
Best Cities for SinglesRankings of the best cities for singles in the United States.  
Best Hospitals for Cancer TreatmentBest American hospitals for Cancer Treatment as mentioned in US News.  
Best of Citysearch MashupMashup of Citysearch and Google Maps to help find the best restaurants, hotels, nightlife, shopping and services in major US cities as voted on Citysearch.com.  
Best of Malta HotelsMalta hotels with integrated map of YouTube videos.  
Best Quality of Living CitiesMap shows locations of cities ranked as having the best quality of living.  
Best Sports Bars in AmericaBest sports bars in the US as ranked by Forbes Magazine. Watch the Superbowl or any event in style.  
Best Western Michigan Hotel Guide in 3D The Best Western Michigan Virtual Globe is an 3D Hotel Directory for Michigan built on the Google Earth Plug In. Users can fly in, check rates and room availability and even make reservations directly through the Best Western reservation system.  
Bester NewsNews aggregation service with geocoding for regionalization. Includes finance, sports and other topics.  
BestParking - Parking FinderFind parking in cities and airports. Compare prices to choose the best deal.  
bestperfA Web 2.0 site for people to track their sports records, beat chronos, challenge friends and discover new routes.  
BetterTrolleyThis Google Maps transit mashup takes an independent ride-guide for the San Diego Trolley and mashes it up with Google Maps.  
Beyond the bottleA directory of water fountains and other public water sources to help you ditch your water bottle habit. Mobile and location based information.  
BicicarmBicicarm is the bike portal of the Regional Province of Murcia. This mashup uses google maps and google maps elevation to display a visual reference of bike routes.  
Bicycle PortalCreate and find bicycle routes for your area. Total distance and elevation graph are calculated as you create the route. Live traffic cams, photos from the ground, known routes, topo maps. Weather feeds for selected cities.  
BidNearBySearch local auctions and classified listings (craigslist) and see where they are located on a map view.  
Big & BoldYour daily read, Big, Bold and configurable. Build your own Favorites list and then move back from that monitor. Morning coffee, Big & Bold, you're up to speed and good to go!  
Big Box WatchUsing information gathered from newspapers, planning board agendas and other sources, plots of new retail developments of several national retailers such as Wal-Mart, Target, and Kohls using a Google Maps interface.  
big doodles by Felicity StellaExplore little doodles by zooming and panning with the Google Maps interface. These tiny drawings become an amazing landscape when you see them up so close - you can see the marks from each pen stroke and even see the fibers in the paper.  
Big Picture Small WorldFun YQL hack to display images from The Big Picture on a map.  
BigSityBigSity allows you to search locally for businesses, see pictures of places, watch videos, write reviews, see events, and more.  
Bigtribe Golf WidgetA Widgetbox widget that uses Bigtribe, Geohana and Google Maps to create an embeddable golf course locater widget.  
Bigtribe Restaurant WidgetA Widgetbox widget that uses Bigtribe, Geohana and Google Maps to create an embeddable restaurant locater widget.  
Bike Rentals OnlineDisplays Bike Rental Shops in cities around the world. Free for bike shop owners to post their bike rental shop.  
Bike Rides in CaliforniaTour of California Cycling Blog covers 100+ mile bike rides. GPS satellite data, route profiles, pictures, and more information is available.  
BikelyDiscover and share your favorite bicycle routes. Bikely helps cyclists share knowledge of good Australian bicycle routes.  
BikesyBikesy is a web application that helps create bike routes in San Francisco. Users Can see features like hill severity and safety.  
Bikram Yoga Studio FinderBikramfinder is just what the traveling yogi needs: Bikram hot yoga studio locations and reviews. It�s a valuable travel companion when you�re in a new city and want to practice with the locals.  
Bilbao.biLocal guide for Bilbao Spain mixing Flickr pictures, tags, Google maps and blog directory. Note: loads very slowly.  
billboardmart.comLocation of global billboard location, billboard maps.  
BillMapsVisually track Congress with maps. BillMaps puts Congressional bills on the map.  
Binge Drinking in AmericaGoogle Maps Mashup of Binge Drinking in America with data from United Health Foundation.  
Birds of Central Park MapVery nice map featuring locations of photos from the book Birds of Central Park.  
BirdsEye Real Estate SearchSearch 97,000 MLS listings in the United States.  
BiteFinder UKUK site with Google Maps to help find dine-in and takeaway food. Menus and readers reviews online to peruse.  
BleacherWeatherMashup of sporting events with weather conditions and forecasts on a Google Map.  
bliinbliin lets you share your location and geo-tagged photos from your handset in real-time. You can find and follow your friends across the world and share experiences via your phone and over the web.  
BlipstarSimple tool for adding an interactive store locator mapping to your website  
BlockRockerBlockRocker.com uses Google Maps to show classifieds by location. View classifieds as locally or as globally as you want to.  
Blocks and LotsAPI access to NYCs 5 million+ property records.  
BlockWildBlockWild let's you post information directly to a local map where it can be discovered in your community by location and categories of content, such as: classifieds, events, rentals, social groups, services, etc. Search locally or wherever you are planning to travel.  
BlockWild Facebook Map ApplicationNeed to create a map for your Facebook page? Why send readers to a google or mapquest map when you could give them another reason to go to your Facebook page instead? Or keep them on your Facebook page. The BlockWild map application gives you the ability to create a map with an informative popup card on your Facebook page for events, rentals, classifieds, or anything you want to map.  
Blog on a MapSadakMap has developed a framework that allows blogging on the backdrop of a Map. Built on top of Google Maps and is integrated with Facebook and Flickr.  
Blogabond World MapTravel blog service with photo sharing and mapping services.  
Blogabond.comA travel blog where travellers can create blogs about their journeys and map their travels.  
bloglocThe blogloc map badge is a small map you can embed on your Website to show your live location. Location can be updated over the Web, via mobile phone or directly via GPS on GPS-enabled phones that support Java.  
BlogUSphere MoodsFind out how US Bloggers are feeling today. And which area of US is full of happy bloggers and which sad. BlogUSphere Moods maps the feelings of US Bloggers on the US map, making use of We Feel Fine API, Yahoo Pipes and Google Maps.  
BlooSee - for sea-lovers, by sea-loversWeb application for sailors and sea-lovers, a place to share your knowledge about the oceans of the world on a global map. Find critical information such as facilities, aids to navigation, dangers, commercial services, ocean conservation data, etc.  
BloshBlosh finds blogs mentioning locations and displays them on a map.  
BluemapiaBluemapia is the new boating web and mobile social network where people can share videos, pictures and comments about the places they have visited with a boat.  
BlueOkapiMashup of GoogleMaps, YouTube and Flickr.  
blueorganizerThe blueorganizer is the smart browser extension for Firefox. With this organizer the web turns into everyday objects like books, cars, restaurants and movies. Collect things with 1 click, find new information and share what you find with your friends.  
Bogozo Real Estate SearchThe site integrates CraigsList real estate data with GoogleMaps for major cities around the U.S. Can filter by photos, show area schools and has a NY subway map overlay.  
Boliga DenmarkMashes the contents of all real state agencies in Denmark and shows the user statistics on the housing market in Denmark. Shows all properties on Google Maps.  
BoligMap.dk - huse til salgA real estate website from Denmark that uses Google Maps for tracking the houses for sale or rent on the map.  
Book Sale ScoutDisplays book sales on an interactive map.  
BookmapletThe bookmaplet is a bookmarklet that can be used by highlighting a street address on a site and then clicking it. The location of the street address will be shown in a small overlay in the top-right corner.  
BookwormzBookwormz is a user-supported database designed to find and thereby support independent bookstores throughout the United States.  
Booli.seSwedish real estate search engine.  
BoomtrekLocal search resource for travellers. Enter your location and type of business or address. Covers wide variety of locations.  
Boston Attractions MapMap of Boston tourist attractions.  
Boston Brunch MapBrowse Boston brunch choices via Google Map.  
Boston Marathon MapA Google map that plots the course of the Boston Marathon. It also describes communities along the route and stages of the race. Created Brian Hamman of Faneuil Media. The map is running on Boston.com  
Boston RSS AlleyThis map displays the locations of some of the companies and bloggers actively working with RSS in the Boston area. With site links and trivia. From Adam Green.  
Boston Subway Station MapGood map of the Boston Subway system with detailed marker popups.  
Boston T Subway MapGoogle Map of Boston T with search.  
Boston Universities MapMap of Boston colleges and universities.  
BoyFriend XBoyFriend X is a Web 2.0 address book for single women.  
Brazil Preco dos CombustiveisFuel prices for the Brazilian market, including comparisons.  
Brazilian Real Estate SearchAgenteimovel.com.br is a Brazilian real estate website offering sale and rental listings as well as property statistics and trends.  
Breadcrumbs GPS Track ManagementBreadcrumbs is a free cutting edge online GPS track management software allowing you to upload GPS tracks with photos and videos for all of your adventures. You will be able to share them with your friends and connect to people who have the same interest as you. Breadcrumbs revolves around Google Earth, which is embedded in your browser.  
Brewster Jennings Protects AmericaThe classic game Where in the World is Carmen Sandiego lives on in this intrepretation on a Google Map. Race around the globe as a government agent to stop a deadly terror attack.  
BricaBoxThe BricaBox Platform is a hosted community CMS, collaboration, wiki designed for social content applications.  
Briefkasten findenInteractive map for locating mailboxes in Germany  
Bring Soldiers Home CitiesThese US cities have voted resolutions to bring US Army home and out of Iraq.  
BriteclickBriteclick is a search that displays multiple sources of relevant information in a sidebar. View results without being forced to leave your current page.  
Broadway2dayListing of Broadway shows with theatres displayed using Google Maps. Has filters for genre, shows in preview, New York Times Critic Picks, and family friendly show listings.  
BroadwayZoneSophisticated Broadway show mashup lets you see where shows are playing and has times, pricing, tickets, directions, parking and hotel information.  
BrokerFilter.comFind a business broker visually using Google Maps.  
Bronners My Christmas WonderlandChristmas lights and decorations in your local neighborhood. Users submit their best Christmas decoration photos and are mapped to a Google map.  
Brownstoner MarketplaceThe Brownstoner Marketplace is a Brooklyn-only real estate listings site for sale and rental properties.  
BrusselStripstad.beComic strip related art in Brussels, Belgium. Includes Tin Tin.  
BuddyMapping.comBuddyMapping.com allows you to create a custom google map your friends and internet buddies can add themselves too. It has a very nice live search feature and is fast compared to Frappr and other mapping sites.  
buddyPingA mashup of Flickr, del.isio.us and Google Maps allowing people to shoot, tag, geotag and publish pictures from their mobile phone. Note that page is slow load.  
Budget BellhopService for locationbudget hotels and motels in North America. 30,000 properties listed. Budget Bellhop searches discount hotel sites to locate hotel discounts and cheap rates.  
Bulgarian Properties for Sale and RentSite with Bulgarian Properties for sale and rent using Google Maps.  
bumprBumpr is a free service storing track logs from your GPS device and rendering those track logs as time-based Google Maps for you to share.  
Burger JointsBurger Joints shows the most tweeted burger chain in towns across the United States. Type in your city or area and see what pops up.  
Bush History MapSee George W's life history plotted on this Google Map.  
Business of Baseball on Google MapsGoogle Maps Mashup of Forbes data on the Most valuable teams in MLB. Also includes Yahoo Sports MLB RSS feeds.  
Buy It NearbyThis mashup allows users to search ebay and display the results on a map. Useful for finding auctions that are nearby, with many search and sorting features.  
ByOwnerPlanet.comComprehensive for-sale-by-owner search engine using Google Maps.  
byownerport.comThis is a mashup of craigslist and Google Maps. People can sell, rent, find houses or find roommates. Instead of entering a zip code, you actually fly there, and focus on the area you want to live in from a birds eye view..  
CaddieHubSearch for golf videos, tutorials and golf courses, with each mapped.  
CaddyMapGoogle Maps mashup with searchable US Golf Courses, weather data and details golf course information.  
CaddyMap with MapQuestMashup with searchable US Golf Courses, weather data and details golf course information.  
CahellaCalifornian Places Search Engine.  
cairoDotInteractive map of Cairo.  
Calgary MappedProvides a comprehensive list of places in Calgary, organized by categories. Find driving directions, phone numbers, etc. You can also email Map Views to friends.  
Calgary Small Businesses ResourcesWe have just started a new mashup of small business and home worker resources in Calgary, Canada. Our mashup is combining the maps with Google Calendar for conferences, events and shows about small business in Calgary.  
California Environment Report: Cleanup Sites and Permitted FacilitiesInteractive map, heatmaps, a geo-location mobile version, data feeds, and detail pages of every Cleanup Site and Permitted Facility from the CA Department of Toxic Substances Control Datasets.  
California SolarHeat map of solar power in California over the last decade. Year selector that allows you to see the change in solar from year to year.  
California ViewThis is site is a simple mapping tool that displays California State Parks, Fishing Spots, and Boating Facilities. The information was obtained from Data.ca.gov  
CamMap USAUSA webcams via Google maps. Limited amount of content.  
CampingMap20,000 European camping sites on one map.  
CampusBirdCampusBird is the first interactive 3D and Maps-based school search site. Search for schools by name, location, scene, weather, school size, and more. CampusBird provides in depth profiles of more than 4800 schools and hundreds in 3D. Formerly called Egiate.  
CampusMareNostrumThe portal of the Inter-University Campus of Excelence of Murcia. The CMS made for this website integrate publication of videos, news, events, maps locations, audio files and images publishing directly in social sites : Facebook, Youtube, Twitter, Flickr, etc.. all integrated in the same interface and included in the publishing workflow.  
Canada Post TrackingProvides tracking information of Canada Post parcels, with visualized parcel locations on Google Maps.  
Canadian Cell Tower FinderLocate all cell towers and transmitter / receiver stations across Canada. Represents the mobile infrastructure for all Canadian mobile wireless carriers (Rogers, Bell, Telus, Wind, Videotron, etc). Smartphone friendly.  
Canadian Skating Rink / Arena FinderLocate and connect to 3,000 indoor and outdoor skating rinks across Canada. Supports click-to-call app. Smartphone friendly.  
Canalplan ACA canal journey planner, with virtual canal trips using Google maps and user contributed photos.  
Candidate Aronsohn WalksUse of Google Maps on the campaign trail. NJ congressional candidate Paul Aronsohn uses this map to show to local towns visited, 51, and doors knocked, 4354.  
Cap Cod MapsPlaces on Cape Cod: Some are fishing spots, some have important historical significance, some are just about a specific spot on Cape Cod.  
Cape Town MagazineLargest magazine on Cape Town: news, articles, things to do and unique accommodation selections for Cape Town and South Africa.  
Capitals of the 50 StatesThis is a mashup showing the capitals of the fify states of the United States and the respective state nicknames  
Car Crime + Accident MapSearchable Google map displaying car and other vehicle crime alongside road traffic accidents for your local area, with all incidents within 1 mile of your search mapped.  
Carbon Emissions CommuteFind out estimated carbon emissions and fuel costs based on the driving directions you provide. Enter your daily commute or any other trip. View various ideas about how to reduce your emissions.  
CareerSixSearch for jobs by city name. Mashup of Indeed and Google Maps.  
CareerVoteCareerVote is a social rating, review and tagging mashup that allows people to find and share information about the work environment at different companies.  
Caribbean Resorts MashupWordPress meets google maps and panoramio photos to create a new way of discovering all inclusive resorts in the Caribbean and Mexico. Caribbean Resorts Mashup - a free informational resource of all inclusive resorts from Mexico, Cuba and Dominican Republic. It brings in one place, the resorts details, quick access to reviews, aerial views maps, Panoramio photos and YouTube videos.  
Carpool ConnectFree carpool matching service based on home location and work location.  
Cars By MeLists UK car auctions based upon an entered postcode and plots them on a map.  
CarSearchCarSearch is a used, new, certified pre-owned vehicles search site powered by Google Base API.  
CartoLogic Google Maps DemoThis map from Cartologic is using cartoview to show Twitter, Gowalla, Foursquare, Youtube, Yelp, Flickr, Weather, Events, Wikipedia with the Google Maps API.  
Cartoon Muhammad Riots MapThis is a Google map displaying all reported riots and demonstrations that occured in the aftermath of the publication of cartoons representing the Muslim prophet Muhammad in a Danish newspaper.  
Casa Milano Real Estate ItalyItalian real estate mashup using Google Maps with geolocation, map search, announcement images and location view, satellite zoom, and RSS feeds.  
CasasvaciasSocial mashup that marks unused or empty houses in Spain.  
CashFlyCashFly is a cash point (ATM) locator for the UK. The site is integrated with Google Maps and calculates cash points nearest to you using your current latitude and longitude.  
Casualty FiguresPatients awaiting hospital admission in Irish hospitals. Figures are from April 2005 to April 2006. Google maps used for 35 hospital locations in Ireland, Ruby on Rails for development.  
Cats NowKitten and cat classifieds. Find kittens for sale and adoption or list your avaialable cats for free.  
Cazoodle Bay Area Apartment SearchA Bay Area apartment search mashed up with Google maps.  
Cbeams.org - Deep Sky Objects DatabaseCbeams.org is mashup of Deep Sky Objects with bibliographic references, images and sky maps.  
CBS News Top StoriesGoogle Maps and KML news feed.  
CelebDomainDisplays celebrity and movie information, including pictures, blog posts, news, and profiles.  
Celebrity MapsGoogle maps and Celebrity web data combined to see exactly where your favorite celebrity lives.  
CellReception.comLeverages a database of 117,000 cell phone tower locations and Google Maps to help you see where coverage is and isn't.  
Cemetery MapGoogle Maps can easily be customized to display grave locations. A custom cemetery map using PDF, JPG, GIS formats, can also be displayed on the map as seen in the example.  
Cendris LocatorDutch mashup combining Maps with demographic information.  
ChaMapChat on Google Maps and Language API. And talk with people all over the world by a real-time translation. In addition, the message is read out in English.  
Champagne House DirectoryChampagne Houses listed alphabetically and by Champagne-Ardenne sub-region of France. Provides offical websites for the Champagne houses as well as their postal addresses and locations on an interactive map.  
CharityDrives.orgAnswer the question of where can I go nearby to get rid of all this junk piled up in the corner of the garage. Or, where can I go nearby to donate food, goods, and clothing to a good cause.  
Charlottetown Transit MapThe Charlottetown Transit Map is a PHP and JavaScript application that uses Google Maps to display up-to-the-minute information about the buses in Charlottetown. From Peter Rukavina.  
Cheap Bulgarian House Search cheap Bulgarian houses on an interactive map.  
Cheap Flights ToCheapflights-to.net is a travel tools for buying airline tickets to destinations, package holidays, special deals for hotels and car rentals.  
Cheap Places to LiveThis mashup is a world wide directory that aggregates data from multiple sources and allows users to find cheap places to live.  
Checkin ManiaFind out who is checking in around you.  
CheckinPluginCheckinPlugin beta is a service that allows your website visitors to check in your place on Facebook right when they browse. Your visitors can create future check-ins  
CheckinSpyCheckinSpy lets you view the places that you and your friends have checked in, using Google Street View. You can look at recent checkins that you or your friends have posted, or search for a specific friend.  
CheepHotelsUses Google maps API to show affordable accommodation locations worldwide.  
Chicago Bike MapCity of Chicago bicycle route data, on Google Maps  
Chicago Transit Authority Bus TrackerSee lots of useful bus route and status data on this CTA mashup for the Chicago Transit Authority. Lets you click on a link for Route Progress and set an alarm to receive a pop-up notification on your computer when a bus has reached a selected stop.  
Chicago Transit CTA and Metra RailDisplays Chicago Metra Rail routes and Chicago Transit Authority, CTA, lines on Google Maps.  
ChicagoCrime.orgA freely browsable database of crimes reported in Chicago overlaid onto Google Maps.  
Child Care FinderFind babysitters, nannies, and other care options visually with Google Maps.  
China Hotel DirectorySearch, locate and book over 5000 hotels across China, color coded by price.  
China Weather ForecastView weather forecasts for cities in Asia.  
Chinese Food MapA map and review platform for your favorite Chinese restaurants.  
ChirpCityChirpCity is Twitter by city: top users list, latest tweets from your city, latest tweets about your city.  
ChoktiA tourism and venue website. Brings together thousands of audio, video, and PDF files about places to visit in over 20 countries. Uses RSS feeds and Google Maps.  
Christian Colleges and UniversitiesChristian Colleges and Universities endorsed by Lakeview Church of Christ.  
ChromialOnline map of properties entering foreclosure across the U.S. by metro area.  
ChumpDump ChumpDarChumpDump is a new twist on twitter, a game that rewards players for weeding the chumps out of their twitter feed. Data from that game is presented here on ChumpDar, who got dumped on twitter and why. Playable on Android and iPhone.  
Church Hill Crime MapA map of crime in Richmond, Virginia's Church Hill Neighborhood going back to 2001.  
Church Management SoftwareThis is a mash-up of Google Calendar, Google Maps with our church management software that tracks church events and locations of small groups that are meeting.  
CIA Secret Prisons in EuropeThis Google maps mashup displays location of CIA secrets prisons in Europe. Our source are various newspaper websites.  
CigarPlaces.comMashup to help you find a cigar-friendly restaurant, bar, or lounge.  
CinefreaksGerman movie portal. Uses APIs from YouTube, Google Maps and Amazon.  
CircleCountA directory of Google+ users. Features include user rankings, a world map, a widget, a mosaic of the top 100 Google+ profiles and a page of social statistics.  
Circulation Automobile au QuebecCarte de la circulation au Quebec par le groupe de geo-informatique quebucois Poly9. Les donnes utilisees sur ce site proviennent du Ministere des transports du Quebec.  
CitiStatMaps Washington DC data and statistics including boundaries, service requests and crimes.  
Citizen Service RequestsCitizens can request service and check the status of service requests using Google Maps, Cityworks local API and ReCaptcha. Citizens can solicit a request by entering an address manually or select a location from a Google Map.  
City GuideCombines data from Google Maps and Freebase to provide data about the world's major cities. Guide books and other city-related info provided from Amazon.  
City of Santa Monica ParkingGoogle Maps mashup of available parking spaces in Santa Monica.  
City Spokes ChicagoInteractive bike routing by intersection for the city of Chicago.  
CityClashCity ratings and rankings by people.  
CityRanks US PopulationsThis mashup uses 2000 Census data and Google Maps. Each zip is color coded by population density. Adding a lot of cities to the map makes it resemble election results. There's also a search function to see where your hometown ranks with other cities.  
CityRealty Map of NYCApartment listings in NYC with Google Maps.  
CityStridesCityStrides gives you a street-level view of your running. ... Track your runs across the streets in your city to see how much you've completed and what's left to run. Can you run every street in your city? ... Track your shoes to see you how many miles they've got and what they're costing you per mile. ... Create & share routes to find new places to run, share your favorite runs, and compete against yourself and others in your city. ... Get detailed weather information for ALL of your runs - all the way back to the first run you ever tracked with RunKeeper. ... See how many steps you take during each run.  
CityTagzCollaborative urban resource mapping.  
Claim the EarthAn interactive reality game that serve as a platform for community publishing, citizen media and 3D journalism.  
Class 3 Outbreak GameClass 3 Outbreak is a zombie game running on Google Maps. Struggle to keep the zombie infection at bay with a hopelessly outnumbered police force, squash any outbreaks that appear and keep the zombie threat level at Class 1 for as long as possible.  
Classified on Google Maps and ChartsView jobs and their locations on Google Maps using the Simply Hired jobs API and view statistics (updated daily) using Google Charts.  
Classifieds on a MapClassifieds listings via Windows Live Expo for your zip code on Google Maps with Geocoding provided by Yahoo.  
ClazClassifieds. The new Craiglook. Search all classifieds sites at once. Formerly called Craiglook.  
Clean CruisingThis tool shows the real-time position of Princess Cruises ships. Many ships feature a live webcam stream.  
CleanCruisingFirst cruise site that plots cruise routes in Google Maps and Google Earth.  
clgraphs - craigslist graphsGraphical analysis of job posts on Craigslist.org across all of US.  
Click2MapInternet application helps users create Google Maps with customized points of interest without writing code.  
ClickPointClickPoint is a little game with OpenLayers and Google Maps. The goal of the game is to find random places on the map.  
Climate Change 2030Architecture 2030 study of climate induced sea level rise on coastal cities in United States. See side by side images of what will happen.  
ClisMapA clinical trials finder. Please note that not all clinical trials provide location info and of those, not all can be geocoded. That is why some clinical trials might have missing locations.  
ClubFlyGoogle maps based Gay Bar and Club finder. Great maps markers and customized navigation.  
CNN iReports MapThe CNN iReports Map, set on the Barack Obama inauguration parade route, allows readers to submit their own stories and reports from the event.  
Coast RadarA comprehensive guide for coastal activities using Google Maps and Facebook. Whether you are looking for a beach holiday, a day at the coast, a coastal path walk, tourist attractions or energetic sports activities, this site has the details.  
CoastrThe Social Guide to Beer with a browse interface allowing you to use a Google Map to find a suitable watering hole.  
CodexMapCodexMap lets you find, and place, books graphically on a map. Whether the book was added to the system by our harvester, or by you or another user, you can interact with a map to find books.  
Coffee SeekerCoffeeSeeker lets you find and discover coffee shops near you. You can save your favorite coffee shops, rate them, or add new ones.  
College and University Search by StateOver 8,600 colleges and universities in the US plotted on a Google map with street views and additional school information.  
College Football Bowl ScheduleGoogle Maps Mashup of NCAA college football Bowl games schedule.  
College Football Recruiting MapFollow high school recruits as they choose which Division 1 college football team will get their commitment. View recruiting information by state, or university, as well as viewing recruits within a 100 mile radius of your zip.  
College Programs MapThinking about college? Map those which fit you best. Select programs, tuition and fees maximum, level of awards, campus setting, and more, including college athletic teams, and get them on the map along with detail information on each one.  
College ToolkitMap of Campus Hangouts near college campuses. Includes restaurants, bars, sports venues, museums, and more. Users can add their own listings as well.  
Combo7Type in your city or zip to all the find fast food near you.  
CommonFloorCommonFloor is a real estate search engine for India that populates results on Google Maps.  
CommunityWalkCreate your own Google Maps with photos, comments, directions.  
Companies Near MeCompanies Near Me is a Google Map of tech companies in the San Francisco Bay Area.  
Compare HospitalsHealthia maps mashup for comparing hospital prices and different medical procedures. Displays hospitals and their charges.  
Compare Hotels in EuropeCompare 65,000 hotels in Europe in one search.  
Compare MapsCompare the two mapping systems. As you move around one map, the other moves also. This site also contains a search as provided by our very own Dr. Neil.  
Congressional Travel MapsView where your congressperson has traveled, how much it cost and which private interest paid for the trip. Part of the OpenSecrets.org Congressional travel database.  
Connecting Consumers and Businesses in Cities, Worldwide!WowCity.com is a mashup thats also lots of things wrapped into one easy to use website. The site provides search functionalities to find business listings and classifieds within a city and also an accounts system for members and business advertisers.  
ConnectMyRideFree and social vehicle tracking system. Use your Android or iPhone to get live location, record your trips and manage expenses.  
ConnectorLocalBy finding the best sources for local information then combining that with new user-generated content from your neighbors, friends and family, ConnectorLocal.com enables hyper-localized commerce, tourism and entertainment. It's What the Locals Know.  
Conner OutdoorsFind hunting guides and outfitters by location or game.  
Conspiracy AmericaGuidespot.com is about Conspiracy America. It is a coast-to-coast tour, a fun-filled look at the current state of National Paranoia.  
Cool Bars, Restaurants and ClubsGoogle map and bars, lounges, restaurants and clubs etc. Links to reviews. Venues have map with nearby venues. Site also has a Mapchat mashup mixing maps and chat and a Twitter mashup in the members section, showing your status and pic in your profile.  
CordurlCordurl is part maps, part tinyurl, and part social network. Every spot on the globe is represented by a 7-digit geocode. You can subscribe to a geocode to meet your neighbors, find out what's happening in places where you spend time, and share info.  
Corozal MapiaMap-based tourism and business guide to Central American town in Belize, near the southern border of Mexico.  
Cosmos and CultureAn entry for the Science Museum's API competition. Features a large gallery, location map, and object timeline.  
Cost of Living WorldwideA Google Maps view of the 50 most expensive cities in the world as surveyed by Mercer Human Resource Consulting.  
Countries that lie on the EquatorThis Google Maps mashup shows countries through which the equator passes.  
Country QuizTest your knowledge of where countries are located with this interactive map quiz.  
Country SearchSearch engine for targeting information about a country. Uses the Google Page Creator and other APIs.  
Courts Of The WorldCourts Of The World (COTW) is a community for streetball players and basketball lovers. Find courts in your area with our court finder.  
Cow MapGoogle Map of CowParade sculpture photography in Boston. Community-driven.  
Craigslist Computer GigsMashup that blends different things at different times, but currently blends Google Maps and Craigslist computer gig listings.  
Crankfire.comConnecticut based, New England focused mountain biking community providing gps track data, waypoints, trail maps, event calendars, photos, videos, product reviews and more.  
Create Map KoreaKorean mashup with Naver maps and Google satellite photos.  
Crete Real EstateCrete real estate, Greece, Cyprus.  
CribQ Rental Housing DashboardCribQ.com adds tools and context to Craigslist rental housing listings. More than a map it adds features like birdseye views, walkability ratings, notes, and hotlists. Built using 5 APIs including Rentometer and Amazon services.  
Crime in Denver Colorado These data come from Denver Police Department reports on crimes and are updated a few times per week. They do not include every crime reported to police or incidents to which police respond that do not result in a police report.  
CrimeinDC.orgGoogle map mashup of crime in Washington, DC.  
CrimeLitCrimelit guides you into the world of Stieg Larsson and others crimelit writers.  
Crimson Tide RadioUses mapbuilder to show the antenna locations of radio stations carrying the Alabama Crimson Tide sports events, with links to coverage areas, station websites, and more.  
CRM-GadgetSearch new accounts or validate accounts on Oracle on Demand over Google Local Search.  
CrocTail Corporate WatchCrocTail provides an interface for browsing information parsed from SEC filings about several hundred thousand U.S. publicly traded corporations and their foreign subsidiaries.  
Crooked BeatFind good music and drinks in the NYC and NJ areas with the map that plots data from the Crooked Beat venue and calendar database.  
CtyiTubeWhat do you get when you cross Craigslist and YouTube? ...CytiTube! Watch from and upload to your city's stream of YouTube videos. If you don't see your city listed in either the World cities or U.S. cities list, just go to the search tab and type it in. Filter your search by category, keywords, author, and search radius. Like Craigslist, when you return to the app after closing you will be brought back to the "Most Recent" video list from the last city/location for which you searched. Built for mobile browsers but works in all.  
CubitCubit offers cut-and-paste ready planning data for a fee. Uses a Google Map to accept input of the area (free registration required).  
Cup of NYCA Google Maps mashup of coffee houses in New York.  
Current Concerts MapMyConcertDates.com maps currently touring muscial acts in the US.  
Current WeatherA geolocation-aware mashup that shows current weather forecast along with recent social media feeds from Twitter, Flickr and Youtube.  
Custom Neighborhood Maps using Mapfluence Javascript APICustom Neighborhood Maps using Mapfluence Javascript API from urban Mapping and Google Maps API. This is a much easier solution compared to usual approach using shape files.  
Customize Travel Mashup A customized travel mashup to search any city and fetch photos, videos, map locations, and wiki articles about that location.  
Cut Your Own Christmas Tree: Ottawa Area Tree Farms MapMap of all the farms around Ottawa, Ontario, where you can pick and cut your own Christmas tree.  
CyberAndorraFind Andorra hotels directly on a map, with photos and information.  
CybevasionGuide to Bed and Breakfasts and hotels in France.  
Cycling the AlpsAn overview of each pass in the Alps and all of the climbs in the Tour de France. Cycling the Alps let you explore using Google Earth 3D tours, streetview tours, cycling games, videos and discussions.  
CyclistNexusCyclistNexus is an online cycling community, offering cyclists the opportunity to find, map and share routes, connect with local cyclists, find and form new riding groups, and manage cycling related activities.  
Cyprus EventsA Mashup of the events listed at the CyprusEvents.net with Google Maps.  
Czech 3DtourPanoramic virtual tours presenting historical objects, landscapes, urban areas, hotels, restaurants, entertainment and sport centers etc. In Czech and English.  
D.C. Historic ToursDCHistoricTours.com is mashup that allows tourists to create tours of D.C. All of the data is pulled from D.C.'s government data feeds.  
D.C. taxi fare calculatorThis calculator will help you determine your metered cab fare in Washington, D.C. Choose a sample route, or enter a starting and destination address, or drag the green and red map markers. Remember, these are estimates. Actual fares may vary.  
Da Vinci Code LocationsMap mashup showing all the locations from the Da Vinci Code book and movie including the Rose line.  
DailyMotoRideA picturesque look at the world’s best motorcycle roads.  
Dancing JasperA complex cartographic representation of a journey through Queer Carnaval Space. Reads Flickr in georss form and passes it to both the Google Feeds slideshow and Google Maps v3 API.  
DarktemptationDarktemptation.com is a Swiss heavy metal magazine that features an events database with locations where the concerts and parties take place.  
Darwin Bus MapDisplays different bus routes and timetables in Darwin, Australia. View all bus stops, either in real time or by using the timeline, the latest real-time traffic information and the StreetView of each bus stop.  
Data Brushing TestMultiple scatterplots, multiple selections, and map markers  
DataCaliforniaView details and comment on California education, health and current legislation. Promotes collaboration by allowing users to submit ideas on how the government should spend taxpayer money.  
Dates NearbyAggregated geo-coded mashup from leading dating sites including Yahoo Personals, JDate, American Singles, and Craigslist.  
Datos PeruData mashup combining business registry, trademark, law and telephone information  
DaVinci Tour MapsTour the locations of the Da Vinci Code on this Google Map. Includes locations and routes in France, UK, and Italy.  
DaylightMap.comExcellent visualization of current daylight and nighttime regions around the world. Use the Options bar on the right to tune the settings.  
DBpedia MobileDBpedia Mobile maps DBpedia locations and allows users to explore background information about them by navigating into DBpedia and other interlinked datasets such as GeoNames, Revyu, EuroStat and Flickr. Supports 14 languages and various filters.  
DBStract.comDBStract is a free web app and database builder.  
DC Crime MapsSelect a Washington DC police precinct and get recent crimes plotted on a Google Map.  
DC Music StoresA map pinpointing all of the music shops in and around the District of Columbia.  
DCRailsGood interactive map of the Washington DC Metrorail.  
Dear MapCreate your own maps and share with friends.  
Deep Blue ApartmentsThis web site integrates the popular Joomla CMS framework with a Google Maps API integration, to facilitate both geographic search, proximity search, directory search. The aim is to bring the inventory of apartments more easily to the attention of the visitor, and to make it easier for our visitors to find what they are looking for. The directory structure relies on a popular Joomla directory product called K2.  
Democrat Convention MapA map showing the delegation venues for the Democratic National Convention in Denver, Colorado, on August 25-28, 2008.  
Detroit Tigers MapGoogle Maps mashup of the Detroit Tigers players and where they are from. Popups include photos and links to detailed stats.  
dewspotThe dewspot.com allows you to mix with video, map, photo, weather forecasts and twitter messages. It has impressive interface. Developers periodicaly add new features. Wishes are welcome.  
dfwdines - DFW Restaurant Week GuideDFW Restaurant Week(s) is from 8/12 - 9/2/2013. Instead of a sad static list of restaurants that's not even sortable, we took the list of participating venues, put them on a map, and added a bunch of other cool features to find directions, what's nearby, ratings, etc. I have plenty more cool features in mind, more APIs to add, & hope to do it again next year! Works on mobile devices too!  
DGMapper - Disc Golf Tournament Map and CalendarDGMapper employs several scrapers and APIs to provide a filterable, live updating map of all upcoming disc golf tournaments and events. Included are weather forecasts, wind speeds, elevation, and links to nearby disc golf stores, restaurants, hotels, and more.  
DHL TrackingProvides tracking information of DHL packages, with visualized package locations on Google Maps.  
Diari dels estudiantsGeo-reference of the news offered by the Catalan newspaper, lavanguardia, in it's students edition  
Dig to the Other SideGreat mashup that asks the question: If I dig a very deep hole, where I go to stop? Pick a spot on the map and it shows you the opposite location on the globe. Very fun.  
diggdotus Frapprdiggdot.us meets frapper on this Google Map.  
DiggMapA visualization for Digg.com that shows diggs in realtime on a world map.  
DigiLondonBrowse landmarks and other locations in London with this application that combines Google Earth, Google Maps and Wikipedia.  
DiningInfoRestaurant guide initially limited to Philadelphia area.  
dinorideFind rideshare matches among craigslist rideshare ads, according to your estimated route. Uses craigslist, Google Maps, and postgres.  
Disc EventsUltimate Frisbee tournaments, pickup games, and more.  
DishPointerThis application helps users visualize satellite dish positioning using Google Maps.  
dishtipdishtip is a new kind of semantic mashup that performs a deep analysis of millions of web based-reviews, photos and content to determine the best dishes for a given location and where to eat them. It uses a multifaceted classification scheme to analyze multiple data points about user sentiments, dishes, ingredients, cuisines and then offers suggestions.  
Distance Between CitiesCalculate the driving distance between cities in km and miles.  
Distance Between Two CitiesMeasures the distance between two locations.  
Distance CalculatorYou can use the Google Maps Distance Calculator to find out the distance between two or more points anywhere on the earth.  
Distance Calculator entfernung.orgGerman language distance calculator, using various reverse geocoding APIs to retrieve location and related place infos, such as Wikipedia overview articles, nearby airports, etc.  
Distances CalculatorDistances Calculator is a free web based tool that allows users to easily calculate the distance between any two cities in the USA. It shows the driving route on a map together with the estimated driving time and the linear distance in miles. It also displays pictures from Panoramio service for both the origin and destination of your trip, together with weather information for both cities.  
DiveCenters.netDatabase with dive centers, dive boats, dive shops around the world.  
DoAt (do@) DoAt (do@) is a new mobile search engine for the iPhone. DoAt is an open platform for answering search queries and any developer can submit a web app to answer any type of query (music, movies, weather, restaurants, etc.).  
DockMarket.netClassified listing service for boat slips and marinas. Uses Google Maps API for precise mapping and geosearching.  
DocolocoFind, share, and follow the best places to shop, eat, and drink. Use it to ask for recommendations, recommend the places you love or hate, and follow people, places, and topics to track the best local places.  
Doctor Who LocationsDoctor Who - unlike Star Trek which always used the same rock for its location filming - was surprisingly varied in its choice of quarries. This mashup shows where they are all and includes a kml for Google Earth.  
Doctor.com Doctor SearchDoctor.com helps people find local doctors who accept their health insurance. Uses customized Google Maps to display search results and use Geo-Targeting to detect visitors locations so search results they initially see are relevant.  
DoDyDoDoDyDO is a social networking mashup that focuses on content sharing. You can post text, photos, maps, links, and more. The idea is that you can follow people and topics.  
Dog CoatsThis site offers discounted dog clothing from eBay, and Google Maps of local dog shelters and pet adoption agencies.  
Dog Friendly HotelsCommunity based way to find and rate hotels when travelling with your dog.  
Dog Friendly ParksFind and add local dog parks.  
Dog Parks USADog Park USA uses Google Maps to promote the awareness of responsibly maintained public dog play areas in regional parks.  
Dogs NowPet classifieds featuring dogs and puppies for sale.  
Domain Geographic LocationDisplays geographic location of a Domain or IP address on Google Maps.  
DondeEs.comDondeEs.com is the first local search solution focused on Puerto Rico. Our mission is to promote Puerto Rico to tourists everywhere, even those living in Puerto Rico. We have the most accurate map, search engine, events and blog about Puerto Rico.  
DormItem Free College ClassifiedsA free college classified site that aggregates listings from niche college marketplaces across the country. Uses Google maps to feature microregional searching, integrated with Facebook, and has Rapleaf buyer-seller feedback system.  
Downtown Plymouth Michigan in 3d deadpoolAn interactive 3D community portal to downtown Plymouth Michigan. It allows the business community, municipality, local school system, non-profits and newspapers to contribute content about what is happening in the local community.  
DrinkDeal.comUse a Google Map to find NYC drink specials by neighborhood and day.  
Drive ScoreDrive Score shows a map of what establishments are in a property’s neighborhood and calculates a Drive Score based on the number of places within a convenient driving distance.  
Drunkest Cities in AmericaSee the Forbes Magazine list of the Drunkest Cities in America mapped.  
dsSearchAgentMLS IDX mapping solution for real estate professionals. The link currently shows housing data from SoCalMLS, but housing data from many other MLSs across the country is also available for real estate agents / brokers licensed in those respective areas.  
Dubai Real EstateThe real estate portal of Dubai.  
Dublin Attractions MapAttractions in Dublin Ireland mapped on a Google Map.  
Dublin Hotels MapMap of hotels in Dublin.  
Dublin Museums MapMuseums in Dublin displayed on a Google map.  
Dublin Trains in RealtimeDartmaps shows the real-time locations of the Dublin Ireland suburban commuter trains and plots them onto a Google Map as they move. Watch them go.  
Dublin Web CamsWeb Cams in Dublin Ireland plotted on a Google Map.  
Dude Where is My Used CarFind the perfect used car near you with this nicely done mashup of eBay Motors and Google Maps. One of the finalists in the MashupCamp competition.  
DuggBackDuggBack is a service that lets you quickly find all the available mirrors and web caches for a popular Digg story.  
Dutch Cultural History at BuurtatlasCombination of Mediawiki and Google Maps to manage location based data about Dutch cultural heritage.  
Dutch motorcycle events calendarGoogle map Mashup for dutch motorcycle related events. Features altitude dependant grouping of locations.  
e-HotelBase.comHotel mashups of Google Map, more then 30.000 hotels to locate on the map. View hotels on the map with Panoramic street view of the location where available. APIs used Hotel Club, Google Maps and Street Cities.  
e-renova.netSpain used cars dealers. To see a map click on any province and select "Mapa de Vendedores".  
E.P. CarrilloFind out where and what people are saying about cigars in real-time around the globe. Find the best places to smoke cigars using the "places to smoke cigars" feature.  
Early Gothic Architecture in FranceMultple ways of looking at maps, Images, Google Earth KML files for about 1,500 early gothic sites in Northern France, using Google Earth, Google, Wikipedia, Flickr, Clusty, Mapquest. The original data comes from the work of Dr. John James.  
Earmark MapSee if any of the 500 million dollars in Congressional earmarks get to your town. This mashup from the Sunlight Foundation plots 2,230 earmarks for fiscal 2007.  
Earth Point BoiseDisplays Boise area real estate listings on Google Earth and Google Maps. Each listing is mapped with roof-top accuracy and the property lines are drawn.  
Earth SandwichIf the earth were a sandwich. Fun way to find the antipodal, oposite side, point for any place on the earth. See them both side-by-side and drag them around. From Ze Frank.  
Earth911 Real Time Recycling SearchesRecycling Searches appear in realtime as recycle symbols on the map. The past 24 hours of recycling activity is displayed as a heatmap layer.  
EarthplacemarksA large collection of placemarks from all around the world. See multiple satellite views, birds eye view, Google Earth and photo galleries. Get directions to popular locations.  
Earthquake Vulnerable CitiesShows the 20 cities most vulnerable to an earthquake and the possible number of deaths that may result.  
Earthquakes this WeekGoogle Map of earthquakes worldwide within the past seven days.  
Ease of Doing Business MapWorld Bank-produced Google map on doing business in 175 countries. Countries are color-coded for ease of doing business there: easy, moderate, and difficult, in green, yellow and red respectively.  
East Okhotsk Scenic BywayThis site publishes scenic byway information around Abashiri City Japan. Four bloggers contribute articles on the map, each article has been linked with map information.  
Easy School SearchA freely browsable mapping database of over 130,000 US public and private elementary and secondary schools . You can map all the schools in a particular zip code of by freetext search in a particular state.  
Easy Time ZonePoint-and-click time zone locator. Find what time and date it will be anywhere in relation to a reference location and time. Use EasyTZ to schedule conference calls and plan meetings across TimeZones.  
Eat Locally MapWhen the average North American sits down to eat, each ingredient has typically traveled at least 1,500 miles. Use this interactive map and the 100-Mile Diet book to eat local, think global.  
Eatery SearchMashes Google Maps with open data from Factual to show restaurants and their health code ratings. Code available on GitHub.  
eBay Google MashupFirst generic eBay Google Maps Mashup  
eBay MotorsPlots auto listings on their map location (Google + eBay).  
eBay Real EstateReal estate listings from eBay plotted on a Google Map.  
eBayMapWindows Vista Sidebar Gadget that displays eBay results on a Google map and compares the prices to Amazon, all on the desktop.  
eBayMaps GuideShows eBay items in an integrated GoogleMaps map. Calculates distances, allows sorting by distances. By clicking on an items distance, user can get directions based on his home address. Can be useful for saving shipping costs.  
Ecademy Members on Google MapMembers of Ecademy.com who allow their street address, postcode or zipcode to be shown publicly are plotted on a Google Map. Work has been done to automatically bunch points when there are too many to display on the map at one time.  
Echoes - KazuloEchoes is a "Real-time topic mashup homepage". Our objective is to automate the generation of useful and relevant homepages for any topic search. The homepages are built using several different APIs, semantic web resources, and user-generated-co  
Edmonton Attractions MapMap of Edmonton, Alberta, attractions.  
Edmonton Corn MazeThe Edmonton Corn Maze website features a Google Maps Street View tour of the maze. Users can attempt to navigate the maze the same way in person visitors would.  
EducationSearch.NetAn education search tool which enables you to search by: Location, Career, Industry/Salary and provides personalized searches to save for future reference. Utilizes Flickr, Google Maps and YouTube.  
EduPursuitA college search site using the Google Maps API to find schools by distance.  
eeeHOPYet another web2.0 travel application that helps you find the holiday rentals. Most are located in France and Italy.  
EEMapA Chinese wiki service based on Google Maps.  
EEmap.orgChinese Google Maps mashup that allow people to share maps.  
Egypt Protest Tweets MappedThis Google Maps Mashup animates thru latest tweets tagged with #egypt (related to Egypt Protests)  
eHerds.com Local GroupsHelps you find local groups and events. The site focuses on bringing like-minded people together and encouraging real-life meet ups.  
elaboratorium Job FinderLooks at jobs and careers around the world with a Google Map and some nice tools.  
eLocalFinderLocal search service for all your local, business and personal needs. It has multiple business search with a single click. Also provides information about real estate, apartments, flight deals, and ATMs.  
Elongated Pennies MapA collection of elongated pennies mapped.  
Emagister SymposiumEmagister Symposium is a new scientific and educational events portal licensed to different universities and educational and investigation centers.  
Email Graphic TraceroutePaste an email with full headers and see on a Google Map the path path your email message took as it passed through various servers.  
emongooFor Sale By Owner real estate service. Includes sale, lease and commercial properties. Map based search option.  
EmotionalFootprintsA mashup site where you can leave your digital footprints that are of emotional value to you. You can post photos and videos by form upload, email or MMS.  
emotorpoolFree, self-serve carpool or rideshare commuter matching service. Map-centric with user-friendly interface.  
EMS TrackingThis is an independent website providing online tracking of EMS China shipments, with maps to help you locate the shipment.  
En Que Voy? Buenos Aires Public TransitPublic transport route finder for Buenos Aires, Argentina.  
EncontradoSpanish telephone directory featuring Google Maps, Flickr and Friend Connect.  
Endangered DestinationsList of the most endangered destinations in the world, with the threats they are facing.  
Endgame World WarThe First MMO Real Time Strategy on Google Maps. Take over the world in this real time Risk-like game based on Google Maps.  
Ennovation HotSpotChinese-oriented WiFi hotspot web database, which is available from mobile XHTML as well. Content in Chinese. The database is increasing and an API for mobile and web is planned.  
eNowNow Live Lagos TrafficLive traffic information for Lagos Nigeria overlaid on a map.  
Environmental Mining ClaimsEnvironmental Working Groups interactive website and database makes it possible to see satellite images of the physical impacts of mining. The images show not only the impacts of existing mines, but where mining may occur in the future.  
EPA Superfund Site LocatorIf you want to know how close you are to a Superfund waste site then use this. Integrates the EPA Superfund XML to allow anyone to quickly and easily find the nearest Superfund Sites to their home address or a location of interest.  
EpiskeptisEpiskeptis helps users identify the best restaurants, bars, clubs and cafes in their city, with the help of their Facebook friends. Users are able to rate, recommend and share their favorites. Site is in Greek.  
EpiSPIDEREpiSPIDER is an application that plots emerging infectious disease information from ProMED Mail, combines it with country info from the CIA Factbook and PubMED, extracts location using natural language processing and plots them on Google Maps.  
Espressogeeks - Espresso FinderA Shizzow - Google Maps mashup that maps all the places in a city that are tagged 'espresso' on Shizzow.  
Estate Agent Locator Agent locator using the ST_INTERSECTS statement of Google Fusion Tables. The Application shows the location of estate agents that speak english located in france. It displays this information on a map with a radius.  
Estonian Music DatabaseA site about Estonian music ja bands. Youtube and vimeo videos are updated automatically and similar artists are shown based on last.fm similar artists feed. The website is running on Wordpress blogging system.  
Ethnic DiningFind ethnic restaurants in your neighborhood.  
eTripBuilder.comAllows travelers to leverage the services that surround a trip such as transportation and accommodation bookings, dining reservations, and attractions.  
European Speed Camera MapShows locations of Speed Cameras on a map. Contains most speed cameras in Europe. This information is not intended to encourage speeding.  
EVDO MapsGoogle Mashup of EVDO network coverage, as reported by users in the field. Visitors can see where Sprint and Verizon EVDO coverage performs well, and where it does not.  
Event Now! AustraliaEvent Now! shows Victoria, Australia events using a handy timemap, it also integrates with Google Calendar to let you save your events, invite friends and set sms reminders. Entrant in the App My State government mashup contest.  
EventMapsEventMaps is an Event Calendar listing of events in and around southeast Michigan.  
EventPediaEventPedia provide user with events information ranging from festival to sport events on USA according to date and addresses.  
Events Near YouExplore events near you all around the world on a Google map.  
EventsitesEventsites allows users to create a mini-website for their event complete with description, a Google Map and photos from Flickr. Eventsites is unusual as a mashup in that the entire site is built using only AJAX and it stores no data of its own.  
eventsPadAn events discovery service that blends event descriptions with interactive multimedia and community enhancements. Like a wiki, you can add text, images, and video to any event.  
EveryDayOffers Map searchDeals, discounts and offers worldwide, shown on a map.  
EveryTrailEveryTrail allows users to visualize and share travel and outdoor activities by mashing-up GPS data and photos on Google maps.  
EVMapperMashup of EVDB event data and Google Maps, with nice calendar browser for paging through search results.  
EwirtFind restaurants in your surroundings, then use community section to invite friends or set up dates.  
Exploration AgeBuild a Virtual Pin Map of the places you've been.  
Explore CaliforniaUsers can navigate to California counties through an interactive map and see the trends of population, income, unemployment, new housing units, etc. over a number of past years. The application plots diverse metrics on the same chart to allow users to compare and contrast the patterns of growth and decline in various categories and the relationships between them.  
Explore The World MapIntegrates YouTube video location footage with Google Maps. Click on the map marker to see a video from that location.  
Explore the World Sites of IndiaExplore World Heritage sites in India, such as Humayun's Tomb, Delhi Qutb Minar, Taj Mahal, Churches and Convents of Goa.  
Explore To Yellow PagesDisrupting traditional IYPs, (Internet Yellow Pages). Business listing data from Factual and using Flickr + Twitter with a relevancy algorithm to enrich content. Facebook, "Likes" are used as a ranking factor within Explore To search results and is the first local search engines to be truly, "Social Local" driven. Bit.ly is used to generate short URLs for social sharing.  
explore travellrExplore travellr is a mashup that searches content from Flickr, Google Maps, and YouTube, and displays useful posts filtered by city, state, or activity. Type New York City and see what comes up, or maybe try searching for skiing in japan.  
Extremeprofile DivesUpload your Dive profiles from any Suunto dive computer or bottom timer. Reports generated automatically with depth-time profile chart, vertical speed chart etc. Attach GPX track logs from your GPS. Attach photos from Flickr or videos from Youtube.  
Facebook Friend MapperSee where your Facebook friends are from.  
Facebook Friend PlotterSee where your friends are located in the UK. Click on the markers to see their details in the information window.  
Facebook Friends MapEver wanted to see all your Facebook friends on a map? With the "Facebook Friends Map" you can easily do so.  
Facebook SpectrumFacebook Spectrum allows the users of Facebook to get a birds-eye view of their friends on Facebook. It acts as an insight application for your Facebook account.  
fameegoA social networking website built entirely in Flex (Connect to friends, share with family, upload photos, play games and much more...)  
Famous Food FinderMashup of places featured on numerous food related TV shows on various networks.  
Famous London BarristersView the 10 most famous London barristers, as listed by thelawyer.com.  
Farmers Market FinderFind healthy locally grown fruits, vegetables, meat, baked goods, and plants with this iPhone app. The information comes directly from state govt data sources. A built-in interactive map utilizes Google Maps to provide accurate turn-by-turn directions.  
Fast NoshA community to search, rate, and review local restaurants or find a new place to eat.  
Fast Track Estate AgentsUK real estate agency and website using wordpress. Uses the Dezrez API for the property feed, Google Maps and Street View for customized yaw, pitch and zoom functions.  
Fastest Growing US StatesMap of the tastest growing American states as being reported by Fortune magazine.  
Fatal Crash Data MapsSearch fatal crashes by zip code, driving directions, custom drawn polygons on Google Maps. Search results include crash details.  
FaunapolisA place where you can share interesting photos and stories about animals that live in this new jungle we call town, city, backyard, or even our bodies. Faunapolis purpose is to document these wild creatures with geolocaion, visual, and time information.  
Favorite RunMap your running routes and where to run.  
FedEx TrackingProvides tracking information of FedEx packages, with visualized package locations on Google Maps.  
FedtasticFedtastic is a dynamic portal to government information that features a unique menu structure which facilitates visual access to the data. It is also modular and expandable. Menus are external to the program as are the modules that process the data.  
Female Coalition Casualties of Iraq WarMap of the home towns of US female casualties of the Iraq War.  
FillUs.inMicroblogging with a twist. Instead of typing text, just fill in a couple of blanks. FillUs.in integrates with Google Maps for location data, Last.fm for music playlists and YouTube for video viewing.  
Find a Carfindacar.us is a place to find new and used vehicles for sale, car dealerships, and reviews from all across the United States.  
Find a Convertible CarSearches Google Base and maps vehicle classifieds.  
Find BikesLive Barclays Cycle Hire Information on a Map  
Find Countries on the MapFind countries on the map and score points. Playing it several times will help improve your geography knowledge.  
Find Country GameFind Country on Map is a simple game in which you have to click on a map where you think a country is.  
Find Garage Sales by MapFind garage sales, local estate sales, multi-family yard sales in your area by looking at a map. Plan your trip here by comparing garage sales by location.  
Find Good SchoolFindGoodSchool.com contains data on over 100,000 elementary, middle and high schools in the United States. You can simply type in your address and search all the schools around your area. You can compare each school's demographics information and also student to teacher ratio. You can search for magnet, charter, vocational, alternative and shared-time schools in your area. It will help you to find the best school for your kids.  
Find Great CollegesFindGreatColleges.com has information on over 7000 colleges and universities in US. You can find general information, offerings, enrollment, admission, tuition, room and board information on most of the colleges in US.  
Find hotels along a routeFinding a hotel on your route has never been so easy. Enter your destination and search for the best hotels along the itinerary.  
Find LakesFind Lakes is an interactive search tool that helps users find lakes by region. The point are displayed on a map via the Google Maps API.  
Find Live TrafficType an address and see current traffic conditions on a map.  
Find Pollution MapThis mashup plots US Environmental Protection Agency data on a Google Map. Ability to search by location.  
Find Properties in CalgaryProperty site for landlords, property owners, managers, buyers, and tenants in Calgary and the surrounding area. Filter according to your preferences, such as close to a university.  
Find the BusThis app is a mashup of Google Maps, an already existing Tropo application for Delaware transit locations and Phono. Since all of the Phono, Google Maps and jQuery pieces run in the client, there is no server-side logic need to make this application work. It�s all JavaScript.  
Find the LandmarkTest your knowledge of US landmarks with interactive, timer-based Google Maps game.  
FindHorsesForSale.netFindHorsesForSale.net lets horse shoppers find horses around the wold. Users can view pictures, price, location, breed info, nearby stables, estimated payments, estimated shipping costs, and estimated yearly food costs.  
FindJiraMulti-search engine, searches within many engines and web services and returns information grouped by relevance and media. Uses FindJira framework, open source middleware that simplifies search from different sources.  
FindMeSomeWifi.comFindmesomewifi uses Google Maps to display the locations of wifi hotspots, wordwide. Many sources listed via large database.  
FirmendbYellow pages for Germany, Austria and Switzerland.  
FischinfoComplete guide to fishing spots in Hungary and Central Europe. In Hungarian.  
Fisgonia Web Cams MapWebcams around the world "with" Google Maps.  
Fish MapperInteresting application to plot the distributions of fish species on an interactive map showing collection localities.  
Fishing StoriesA place where users share their fishing experience with others, whether your fish is a trophy bass or a tiny minnow. So go ahead and add your fish to the map.  
fishingnotes.comCustomizable maps, fishing catch tracker, fishing reports and daily weather.  
FishNYFishNY is a website dedicated to sportfishing in New York State. Our goal is to map all of the best fishing locations in the State.  
FlagrBookmark the world from your mobile phone. It is Sharewhere.  
Flash EarthZoomable mashup of Google Maps, Virtual Earth and other satellite imagery through a Flash application. Try rotating the compass or building a permanent link to a location.  
FleetFlowFleetflow is a web based fleet management service. It provides access to near realtime asset state data, two-way text messaging, mapping, geo-encoding and other tools which aid in the management of fixed and mobile assets.  
FlexiJourney TravelTravel information with interactive map, photos, travel videos and custom search engine. Create a virtual journey of exploring the world.  
Flickr on Google MapsA mashup of Google Maps and Flickr. Double click on a country marker to see popular Flickr photos using a simple Ajax interface. Also includes quick links to Wikipedia entries for each country.  
Flickr Slide ShowThis shows photos of Flickr in Google Maps API Interface, not on map. You can search by tag, text and username.  
flickrmeetsflickrmeets is for matching events to photos to places. A place to add members to groups and easily set up a place to keep your events together.  
FlicksA mashup of Google Maps and Flickr's hosted videos.  
Flight TrackerTracking ADS-B enabled aircraft in and around Brisbane Australia.  
Flightm8Find out who flies where with Flightm8's unique map view. Useful if you don't have an encyclopedic knowledge of airlines and airports.  
FlightWaitView estimated flight delays for airports. See routes mapped. Live data via faa.gov.  
flightwise (formerly fboweb.com)Lets you search for flights and see the current location plotted on a Google Map.  
FlippityA map-based tool for local eBay shopping.  
FlocationsFlocations provides a fresh way to travel, by inspiring travellers for their short-haul getaways. Flocations shows destinations one can fly to from where one is. Simple. With a visual map-based interface.  
Flood Map : Water Level Elevation MapRight click on the map to get/set the flood water level at the location. "Development of the Flood Map application is a try to help fight against the natural disaster like flood and there by a try to save as many lives as possible."  
Flood MapsInteresting combination of Google Maps with elevation data to show the impact of rising sea levels. Try it for your own town.  
Florida Public School ScoresInteractive Map of FCAT Scores by School, District and Zip Code. FCAT Stands for Florida Comprehensive Assessment Test. Uses Google Maps and the MapLarge API  
FlowdFlowd lets you mark your favorite spots on the map and tell your friends where the action is happening. Flowd also shows you the nearby gigs of your favorite artists!  
FlyfishmapUser generated fly fishing information using Google Maps Api. Users can find and create information on fly fishing locations, guides, tuition, accommodation etc or add photos or YouTube videos. Markers are shared via Add This share button.  
FlyrSearch Flickr for geotagged photos and then plot them on a Google Map. Nice nested map-within-a-map.  
FlyrigNew York City apartment rentals on a searchable map with broker reviews, zoned public schools, and local restaurants.  
Folkestone PubsIf you need a pint in Folkestone UK this Google Map can help you find the right pub.  
Folkestone Real EstateGoogle Map of real estate listings in Folkestone UK and surrouding Kent area.  
Foller.meFoller.me is a Twitter service that can provide you with very detailed information about a specific Twitter user very quickly.  
Follow the MusicFind concerts from around the world, pictures, and discography for any musical artist or band.  
Follow the NookieA mashup for the band Limp Bizkit. See their concert history on a Google Map and watch recommended videos.  
Following Political DollarsUseful mashup that lets you see who has been donating money to which political party by zip code. Good combination of raw data, charts and maps. Data source is The Fundrace Project.  
FONFinderMap mashup for mobile phones. FONFinder produces a mobile-friendly XHTML page with a map of the nearest FON hotspots based on a street address. Maps are adjusted in size for each particular mobile phone model.  
Food in N. IrelandEnter your postcode, how far to travel and what type of food you are looking for, and you will see all nearby food outlets in Northern Ireland.  
Food TubeLondon Restaurants, searchable by Tube station and/or Cuisine, complete with live booking service.  
Foodio54Foodio54 has an editable database of over a half million restaurants that users can rate and review. The site uses collaborative filtering to make restaurant recommendations.  
Football FeedHeadline stories and gossip on soccer teams in the four English football leagues.  
Football Stadium MashupMashup of NFL team stadiums. Combines team schedules, scores, news, and photos.  
Football ViewerAllow user to see European football matches on map and apply filter based on distance between user and stadium or date of match  
For Sale By OwnerMillions homes for sale on Google map and Birds Eye View. Neighborhood information, crime rates, schools profiles and more.  
For Sale by Owner CenterSearch FSBO real estate listings via Google Maps and Google Earth. Nice, fast interface with photos of properties, mortgage calculator and it shows date the property was listed for sale.  
Forbes List of Expensive PreschoolsThink College is expensive then check out these preschools where tuition starts at 30,000 dollars US.  
Ford Fiesta Movement MappedFord recruited 100 "Agents" to test drive their Ford Fiesta. These agents will spend 6 months with their own Fiesta, lifestreaming their experiences on YouTube/Twitter. This mashup maps out their tweets. So are they really doing their job?  
Foreclosure RadarPaid service to find bank owned homes and short sales. You can search for free and find approximate locations, all displayed on a Google Map.  
Foreign and Commonwealth Office Travel Advice MapAnswering the question: Where is it safe to travel in the world? This is a mashup of the UK's F&CO travel advice data, which they provide as a list on their website, and Google Maps.  
Formstack MappingTakes addresses submitted with a Formstack form and displays the locations on a Google Maps map.  
Formula One Grand Prix CircuitDisplays all Formula One Grand Prix Circuits raced from 1950 to 2007.  
Fortune 100 Best Companies MapA Google Map showing the headquarters of the 100 best US companies to work for as ranked by Fortune Magazine. Marker popups give details on each.  
ForumsquareCity – forums. Tips from Foursquare mashed up with cloud forums (from Disqus). Open any info window for the tip and hit icon near the venue name. You will get a discussion forum associated with this venue. Share the link and discuss this place.  
FotogopoA mashup of Google Maps, geocoder.us, and over 800,000 street level photos arranged by latitude and longitude. Very nice Crusin Mode simulates driving down a given street.  
FotolandView thousands of flickr photos while navigating a Google map. Fotoland allows users to create tags on the map and then imports photos that are associated with these tags from flickr. Very feature rich.  
Fourpocalypse NowOne of the most popular things to come out of Foursquare is the idea of a something-pocalypse, that is, a catastrophically popular event local to a particular area that thousands of people check-in to. They pop up all the time, but you might not know it, so I created a tool to find foursquare apocalypses happening around a given location with help from the Foursquare and Google Maps APIs.  
Foursquare Check-in DealsFind and locate Foursquare check-in deals anywhere.  
foursquarefox | foursquare for FirefoxWhen you don't want to use your cell. Check-in, view friends, find places close by all from Firefox.  
fourtraceFoursquare mashup fourtrace lets you see what information users actually share when they use foursquare. Search for foursquare users and see their updates (and personal information) plotted in a Google map  
FoxyMapFoxyMap is a Google Gadget which allows you to monitor the locations of speed traps. Those locations are set via mobile tagging by the users of the mobile application FoxyTag.  
France CyberGitesDirectory of holiday rentals, bed and breakfasts, and camp farms in France. Very useful web site for renting and reserving your holiday rental. Many choices for holiday lodging in France.  
Frappr!Frappr (Friend Mapper) lets you see the zip code where your friends live or work, letting you find out who works in the office building next door and who lives in the apartment complex across the street.  
Freak StreetsOdd and funny street names charted.  
FreallyFreally is all about free stuff! And it is the simplest way to save money and environment. Do you have unwanted items (aka JUNK) around your house? Post them and let others who need them come and collect. You make someone happy, and also do our environment a favour!  
Free AroundThis application searches for specials near you. It's a quick way to browse the area near you in order to find deals and free stuff. It is based on the Foursquare API.  
Free CampsitesA user powered, map driven directory of free and inexpensive camping locations in the USA and Canada. The website includes descriptions, maps, photos and reviews.  
Free Museums in ParisMap and list of museums in Paris with free admission opportunities.  
Free Postcode MapsFree UK Postcode maps using the latest Royal Mail and Ordnance Survey Postcode information with Google Maps.  
Free WiFi Hotspot FinderA comprehensive directory of free Wi-Fi hotspots with an interactive mapping system that allows you to find hotspots in any area throughout the United States.  
Freizeit erlebenChildrens playgrounds and additional information about entertainment in Germany.  
French Presidential Elections MapTracking campaign appearances by major candidates. In French.  
French PropertiesBmyKey is a French real estate, immobilier, mashup. With BmyKey.com, you can easily find a property in France.  
French Real Estate and JobsFrench real estate, roommate and job mashup.  
French Real Estate MashupA simple real estate mashup.  
Friend Fare FinderFriend Fare Finder lets visitors see which of their Facebook friends are the cheapest to visit. By utilizing Facebook, Kayak and Google Maps APIs, we are able plot friends on the map and list the cheapest upcoming airfare and travel dates to visit them.  
FriendLocatoriPhone Web App to locate your Facebook friends on a Google map.  
From Refugee Camps to Princeton UGoogle map of the journey of Abass Hassans from Somalia Refugee Camps in Kenya to Princeton University.  
FSBOmap.netReal estate website using Google Maps to help people list For Sale By Owner, FSBO, homes for sale.  
Fuel Your School (Chevron)Chevron microsite shows how much has been raised and for what school programs in several California cities.  
Fuerteventura MapsMap site dedicated to the island of Fuerteventura. The 'Share Your Location' feature allows users to create and position a labelled marker and copy its URL, a short URL, QR code, iframe HTML (plus embed code for Fuerteventura Forum)  
Fugitive FinderYou will be amazed at just how close an Arizona fugitive lives to your house.  
Fullscreen Google Map SearchA mashup of Google maps and Google Ajax search API. You can use this site to search for anything, anywhere, on a fullscreen map.  
Fun Tourist AttractionsA showcase of the best travel attractions around the world with videos, maps, descriptions, recent blog posts and pictures for almost every attraction.  
FunBeatWorkout diary and community with integrated Google Maps to let you depict running routes. Account required.  
funda.nlReal estate listings in the Netherlands.  
FunPicsSearch Instagram photos by tag and show them on a Google map.  
Furkot - free online road trip plannerPlan your road trip by clicking on the map: calculate driving time, find attractions, reserve lodging.  
Furlango - Local events and activities discovery serviceLocal events and activities, movies playing near you. Clean and easy to use interface. In addition to events, locally playing movies are also supported.  
FurnishedHomesList and find vacation rentals. Find rentals near landmarks, zip codes, by specific address and other filters.  
G4ngFrom the site: The G4 is a powerful tool for everybody who wants to keep his/her geo-spatial data organized, analyzed and accessible from around the world with ability to share and collaborate with friends.  
Gaiagi Driver - 3D Driving Simulator3D driving simulator that shows the present position in different views including street and birds-eye view. Sightseeing tours are predefined for e.g. New York, Rome, Hollywood and Yellowstone Park. Views are synchronized for easy panning.  
GaliciaGlobalGalicians over the world.  
Game of Thrones MapThis interactive map represents the fictional world of the hit series Game of Thrones. Users can explore the world and easily visualize the movement of characters.  
Garage Sale ApplicationNew Zealand garage sale application using Google Maps, Facebook and Streetview.  
Garage Sale OrganizerGarage Sale Organizer is an application to map out Garage Sales in your area. Registration is required. Also features export formats in XML, GPX, and most GPS formats.  
GarbageScoutThe New York City streets are full of interesting and potentially useful things that have been thrown out. If you see something good, snap a pic, send to GarbageScout where others can go and get it.  
GastroGastro is a Google Maps mashup of the NSW Food Authority's name-and-shame lists. It collates the Register of Offences and the Register of Penalty Notices and displays the location of offending restaurants on a map. Source code available.  
Gawker StalkerFun and handy mashup for keeping-up with celebrity sightings in NYC. Readers are encouraged to email-in as soon the celeb is spotted. From the folks at Gawker.  
Gay City Map of MadridMap of gay bars, clubs, hotels, shops etc. in Madrid and in the Chueca neighborhood.  
Gay Guide MapsGay guide based on Google Maps.  
Gaza Attack TimelineGoogle Map Mashup of Gaza Strip attack by Israel. Shows Day by Day events in Gaza and Israel and casualties of Palestinians and Israelis. Data Source from The Guardian News.  
GCDB Game Company DatabaseIf you are interested in the game business, you can use the GCDB searching and mapping tools to find companies near you.  
GeckoGoTravel planning site for independent travelers integrating Google Maps, Flickr, and various social networks for photo albums, trip planning, blogging and guide browsing.  
Geek Shout MapGoogle maps and a "shout" site that has a "Roaming geek", find the Geek and shout any message you want on any location on the map.  
GeiKnowsTo view a map exists in traditional arts of Japan Web site. 日本に存在する伝統芸能を地図で表示するWebサイトです。  
GeoGeo presents various information from the World Bank, including projects, data, news, and center location.  
Geo Best-of YouTubeWeb mapping based application to watch most viewed videos on YouTube filtered by countries and time.  
Geo IP ToolSee geographical information about any ip or domain in the world.  
Geo MessagesMobile web applications let you share location info as signature to the messages in email and SMS.  
Geo PinningRockstarApps allows users to create an share interactive maps through a simple to user desktop style application.  
Geo Spots in EuropeGeoSpot consists of a huge directory of geographical spots, like for example theme park, animal, living, shops, bicycle, kids and fun. Languages are Dutch, English, French, German, Italian, Spanish, Swedish or Danish.  
Geo TalkForums connected to a map. Mark a place and then type a question. In other words create an initiation for a discussion and get a unique link for the map.  
Geo Wiki SearchA Mashup of the new WikiLocation API and Google Maps to show information about Wikipedia articles in a location.  
Geo-BlogUsing Google Maps API plus Google KML API to render my blog in a Geo context.  
GeoAntsGeoAnts is a one-of-a-kind web app created by Techno Global Inc. GeoAnts allows people to find a product, service or person via a map. The GeoAnts app is a blend between social networking, microblogging and geolocation technologies.  
GeoBirdsSophisticated interface for exploring the birds of North America. Combination of USGS and Audubon Society data. Required Flash 8.  
GeoCamGoogle Latitude and Google Maps mashup displaying live camera streams from around the world. Click the markers to watch in real time.  
GeoChirpGeoChirp helps you search real time for people Twittering for specific things in a specific area. Translate tweets in any language. You can even search Twitter globally for anything.  
GEOCONTEXT-ProfilerThe online tool for geographers.  
Geocubes Map SearchA SaaS solution for map apps on websites. Geocubes clusters geo-referenced data into squares, improves the performance of the site, and presents POIs in a well-structured way.  
GeoDistanceGreat for runners, hikers, bicyclist and anyone else interested in how far they ran, walked, biked, or traveled. Map, save, find, and share your routes.  
GeoFeelingGeoFeeling geolocates feelings of bloggers on the map, making use of APIs: Google Maps and WeFeelFine which has been harvesting human emotions from a large number of weblogs: LiveJournal, MSN Spaces, MySpace, Blogger, Technorati, Feedster and Google.  
geognosShows textual and visual information for all world countries. For each country, a live map and photos are included, plus a map translated to your language. Uses Google Charts for data visualization.  
Geographic Book ReviewsView Amazon.com book reviews geographically.  
Geographic Midpoint CalculatorYou select your desired locations, such as all of the cities you have lived in, then the map will display all of your cities along with the exact midpoint for those places.  
Geography QuizSee how well you can pinpoint some major world cities.  
GeoGuessrGeoGuessr is an exciting way to explore the world using Google Maps to guess what area you are looking at. Take a look at the picture and make your best guess, it is harder than it looks.  
GeoImpressGeoImpress provides a completely new way to search for places all over the world. Integrates Google Maps, Flickr, and Twitter.  
GeoJobsA Mashup of Google Maps, Geonames and Jobserve RSS feeds. Plot UK IT contracts made available within the last 24 hours. Search by region, keyword, skill. Click on the map to display the jobs. Beta.  
GeolocalizationA description box which offers the ability to show a picture of a city and, by clicking on "Show map", a google map with its geolocalization.  
GeoloverGeolover is a tool for tourists and travelers. Build your own travel guide and take it with you. Combines APIs including Foursquare, Twitter, YouTube and Flickr.  
GeoMemeMeasure and share real-time local Twitter trends. App uses Twitter, Google Maps and Yahoo Term Extraction APIs.  
GeomentaryGeo-tagging documentaries. Tagged videos plotted on Google maps. Find documentaries for your local area or for your travels.  
GeomiumGeomium is a local social application that allows you to meet people near you and see what's going on around you. Geomium. Live local. Live social.  
GEOPESCOGEOPESCO roughly translating to Where I Fish. A social experiment for anglers all over the world. Using the Google Map API to precisely pinpoint their fishing reports, allows recreational anglers to share and discover.  
GeoPetTake a tour on a world map to see all of our pets and their locations.  
GeopixGeopix is for browsing Web resources via a map. Maps can be syndicated with RSS and new resources can be indexed using the geotagger. Resources can be collected in itineraries that you can publish in a blog.  
GeoPixExplore the world and see pictures placed directly on the map. You can filter the pictures using the tags and click on pictures to save your favorites in an itinerary.  
GeoPix Fractal ViewThe fractal view of GeoPix shows a fractal tiled structure over an interactive map. The user controls the point of view and the scale using the map, and the system fills the tiles in the fractal view with the appropriate images.  
GeopointeGeopointe integrates Force.com with Google Maps and MapQuest. Geopointe is the premier Force.com geo/mapping solution providing numerous ways for end-users, administrators and developers to take advantage of geo data and maps.  
GeoreaderAndroid app allows one to write a short message (such as a historical sign's text) and assign it to a gps location. When a user enters the area, the text is spoken on their phone. Includes over 111,000 points covering roadside markers , historical bridges, even ufo sighting locations and have added them to the data base. It includes states such as Texas, Virginia, Georgia, Oregon, Michigan, and Pennsylvania's entire historical roadside marker collections plus a ton of other points to hear all over the country and even in Canada.  
geosay - super local informationFind out what people have said on popular platforms like Twitter and Foursquare, as well as on geosay itself. Results are ordered by distance, so you can find what has been said nearest to where you are, right down to the nearest metre.  
GeoslideshowWith Geoslideshow you can create trails of your travels using Google Maps and Flickr photos. Several Geoslideshows can be created: Static: a map with static photos, Dynamic: a map with more interactivity trough a slideshow, Google Maps, KML.  
GeoSmsGoogle Maps mashup for SMS that lets you display SMS directly on the Google Maps. Could be used as micro blogging, local news publishing, etc.  
GeospeakerGeospeaker is a web application providing a virtual loudspeaker to communicate with people around you  
GeoTool IP LookupSite plots your approximate location on a Google Map based on your present Internet IP address.  
geoTractgeoTract.com provides a central commonplace to share experiences and interests in the form of maps mashed with chatting, blogs, friends lists, favorites lists, and general locations.  
GeoTwitter #llHelps you get better geo location interaction on Twitter. Tweet from your office, coffee shop, restaurant, or park and know exactly where your friends are.  
GeoTwitzA mashup showing tweets on a Google Map. View results via keyword search.  
GeotwtsTweets live on Google Maps.  
GeoUpdaterReads your location from FireEagle as you move and automatically pushes status updates to Facebook or generates a personal GeoRSS feed. Recent locations can also be displayed on a map and linked from status updates with nearby wikipedia entries.  
GeoviviendasCombines houses for sale or rent in Spain with Google maps.  
GeowakeNavigate the high seas with the Geowake and this Google Maps mashup. Displays accurate NOAA nautical markers and charts covering the entire US. Over 100k navigation aids and 2,100+ nautical charts.  
GeowalkA useful worldwide travel guide in German and English. With embedded data from Wikipedia, Flickr and Google News. Double-click anywhere on the map for details on that location.  
Geowalk LightDownload and install this map on your own site. Double-click anywhere on the map for details on that location. Geowalk light is made with Flash. So it is easy to install on other websites. A English, French, Spain, Polish and German Version.  
GeoWorldNewsThe latest worldwide stories from the Washington Post plotted on a Google Maps satellite image.  
German Travel and VacationsGoogle Maps Mashup of vacation and travel information in Germany.  
Get DirectionsChoose either Google Maps or Bing Maps and plan your trip with the Get Directions free Route Finder. Get directions and distances from one city to another by selecting starting and ending points (cities or places) of your journey or browse through all cities and places in the Get Directions database. .  
GetParkingGetParking provides an easily accessible parking location database. Our mission is to one day connect you with parking garages worldwide.  
gFeedMapgFeedMap combines Google Maps and Feedmap.net to display the location of websites/blogs on a Google map. It also features BlogMaps - badge-sized maps for websites.  
Ghidul Turistic al Municipiului BălţiBalti tourist guide (site in Romanian).  
Ghost LogsA ghost report community where you can post your true ghost encounter. Find and view other ghost encounters using the Google Maps map. Find similar cases around the world or in your town.  
GigpigGig Pig is a personalised gig guide for Australia. From national rock concerts to your mates band down at the local. Unlike other Australian gig guides, Gig Pig totally operates on user-generated data.  
gigul8rGigul8r helps musicians get their gigs online, so they can share them on Web sites, Myspace, podcasts, and printable posters. Gigul8r takes the work out of listing something online by making tour listings as easy as typing in When and Where.  
GirlFriend XGirlFriend X is a web-based little Black Book 2.0 for single guys.  
GIS Jobs MapGIS Jobs Clearinghouse and Google Maps comes together in GIS Jobs Listing Map. This map was developed by terra IMS in collaboration with the GIS Jobs Clearinghouse. Terra IMS geocodes job listings and displays them on a Google Map.  
Give Earth a HandGive Earth a Hand is a nonprofit-oriented social networking community which uses Google Maps to integrate members.  
Giverny France HotelsHotel locations around the Monet garden in Giverny, France.  
glancemapglancemap helps you find or add you missed connection on the map, those people you randomly saw but never had the chance to talk to.  
Global CoordinateMix and match news, weather, NASA satellite pix, Flickr images and other datasources on a Google maps background. Good map UI and useful data.  
Global Corporate ChallengeGCC 2007 allows participants to track their progress on a virtual journey around the globe. The journey is measured by steps, which are tracked on pedometers. The solution manages 161 locations in a CMS to track and zoom between each one.  
Global FlickrA visual mashup of different countries and states with Flickr, Google Spreadsheets, and Google Maps.  
Global Flood MapInteractive map that allows what areas would be flooded or at risk due to sea level rises that may be related to Global Warming. Users can enter their own estimate and see which cities are flooded.  
Global Incident MapSee dozens of current terror threats or incidents around the world. Includes airport, chemical, bridge, railway, bomb and other incidents. With links to related news stories and searchable database.  
Global Namaz Prayer Times CalculatorPray In Time provides most accurate and reliable timetable of Athan time for millions of inhabited and uninhabited locations globally.  
Global SurfariSurf predictions and forecasts for surfing spots across the globe. Use the Google Maps interface to get a surf forecast for a coastal prediction.  
Global ViewAnother Google Maps / Joomla mashup from Channel, this site allows aviation fans to view news items about airlines in both a directory view and on Google Maps. The site makes extensive use of lightboxes to display some beautifully hand drawn aviation images and airline logos.  
Global Voices MapThis is an overlay of posts from Global Voices on Google Maps. Yahoo Pipes has been used for geocoding.  
Global Weather ServiceDagbladet.no uses Google Maps, global geocoding, ajax and global geocoded weather forecast for this experimental weather service.  
Globe GenieTeleport yourself to any location on earth that contains a Street View.  
GlobeFeed MapsOnline map application in which you can do a virtual tour of the earth with other online buddies. You can see where they are wandering and have have IM chats with them.  
Glotter MapsApp that lets you create and share individual world maps, KML-files and Google Mapplets.  
GMADGoogle Maps-API Application for Digitizing (GMAD). GMAD lets users trace map features on Google Maps and satellite imageries. Code snippets in XML, SVG, Google Maps are generated while working.  
GMap FriendsMaps all your GMail contacts. Also, allows addition and deletion of contacts. Updating contacts coming soon.  
GMaps Flight TrackerView incoming flights into 7 major US cities. Altitude, speed, heading and flight path are all interactively displayed on the map. Be air traffic control.  
Gmaps PedometerExact distance pedometer using Google Maps, built by a marathon runner.  
GmapWiki.comGmapWiki is A MapWiki System On Google Maps and a library of interesting satellite-photographed places for google earth.  
GNewsVisionWatch geolocalised Google News on a map. The map moves around to track a plane jumping from one country to another one.  
Go GasGo-gas.com tells you how much a car trip would cost and lets you share the result. You can plot a route with a few mouse clicks or by typing in some addresses. The route can have multiple stops.  
GobozA site specializing in local news and local business listings.  
GoBYO - Bring Your Own Wine GuideRestaurant Guide exclusively focused on restaurants that permit you to bring your own (BYO) wine -- covering 10 major metro areas in the U.S.  
GoCrowdlessGo Crowdless uses Foursquare check-ins to help you understand when 20 of the most popular attractions are least crowded and most crowded.  
Golbal Hotel Price MapDetailed map shows the average nightly rate for nearly every hotel on earth, over 70,000, in a global heat map. On the city level it also shows Restaurants, Wikipedia, Airport and Starbucks locations.  
Gold Coast MapA map mashup for the Gold Coast of Queensland Australia, showing accommodation and attractions. Simple application using custom icons, single xml file, selectable grouping. Aims are to build the map content via user submission to the forum on the site.  
Golf BonkGolf Bonk is a mashup that lets you access a variety of golf course information on a Google map. Use the map to visually locate courses in your area. Many of the courses listed on Golf Bonk have high resolution imagery. You can annotate them as well.  
Golf Course FinderGolf Course finder with street and satellite maps. Also lists green fees, dress code, and other relevant information.  
Golf Course SearchSpecify an area and locate golf courses on a Map.  
Golf EarthInteractive birds eye view of several famous golf clubs. You can use both Google Maps and Virtual Earth.  
Golf FinderInteractive golf search engine Find golf courses, golf clubs and golf buddies around the world. Golf Finder has an interactive golf map for searching.  
Golf GuideA Mashup of global golf course data. Thousands of markers displayed on Google Maps. Integrated with the Google Earth Web Plugin and Golf Course date from GolfFrontier.com. Many courses have a 3D course tour.  
Golf in Spain course mapMap spanish golf courses with prices depending on the date.  
Golf World MapInteractive Map of golf courses worldwide. Golf Course Directory with satellite images and photos.  
Golf World WideOn Golf World Wide.com you'll find more than 30.000 golf clubs worldwide.  
Golf-finderA golf interactive search engine. Find golf courses, golf videos, golf pictures, golf clubs and golf buddies. The only golf resource you need.  
GolfersfieldGolf Tournament Event Engine, Golf Connections & Game improvement  
GolfplatzfinderA Google Maps mashup for finding golf courses in Germany with course details and simple rating. Enter a German zip or a German city to check it out, eg. Munich.  
GoMojoGoMojo is a music community and search tool. Web site artist search: SNOCAP stores, eBay auctions, YouTube videos, syndicated news. Links to shops, blogs, Flickr, Live365 radio. Desktop app: photo tagger/uploader for Flickr, compact Amazon browser.  
GoocamThis is a Google map of unprotected/open camera streams obtained from Google searches. The IP addresses for each camera's url has been mapped to its Geo-location. Sometimes loads slowly. Some cams NSFW.  
GoogLawyersMap shows locations of attorneys with specific specialties.  
Google Base and Google Maps MashupSearch for all the real estate on Google Base with nice integration with Google Maps.  
Google Campus Map DevelopmentCampus map development video by ThinkWrap.  
Google Contacts MapEver wanted to see all your Google Contacts on a map? With the "Google Contacts Map" you can easily do so.  
Google Earth Book TourA Google Earth mashup that shows book tours happening around the world.  
Google Finance on Google MapsGet the latest Stock Quotes on Google Maps.  
Google Hot Trends + Twitter + Google MapsGoogle Maps Mashup of Twitter Searches which contain keyword from Google Hot Trends.  
Google Landmarks UKThis site contains links to the most spectacular and notable UK landmarks.  
Google Map AtlasThis is a world atlas using google maps api to show both maps and earth images of places all over the world, divided by place type (mount,river etc)  
Google Map Search GadgetGoogle Gadget that lets you run Google Map searches directly from your Google homepage.  
Google Map Travel GeneratorAn easy way to map and share your travels. This map generator highlights all the countries you have visited in Google Maps. Simply follow the steps to get your personal Map. You will receive the HTML code that you can use to embed the map on your website or blog.  
Google Maps + Fast FoodView the locations of over 27,000 major fast food chain restaurants, overlaid on the Google Maps API.  
Google Maps and Last.FM MashupThis demo finds local music events and plots them on a Google map.  
Google Maps API v3 ToolThis is a drawing tool for polyline, polygon , polygon with holes, rectangle, circle, marker(icon), direction(route, path). This application uses the Google Maps API Version 3 (V3). It has all the features of Google Maps MyMaps and has direct access to the code for the shapes (overlays) you create.  
Google Maps Distance CalculatorYou can use the Google Maps Distance Calculator to find out the distance between two or more points anywhere on the earth. In other words, the distance between A and B.  
Google Maps Flight SimulatorGoggles is a very fun and creative flight simulator built on top of Google Maps. Pick from one of five cities and go. Change altitude and direction using the arrow keys.  
Google Maps GolfPlay a game of virtual golf on Google Maps satellite images. Multiple courses around the US available.  
Google Maps Guide to GhostbustersA mashup of Google Maps and every New York City location used in filming the movie Ghostbusters and its sequel Ghostbusters 2 that a person might be likely to visit on a trip to Manhattan.  
Google Maps InstantAs you type a location, Google Maps Instant centers a map on the best result that is returned from Google's geocoder. The tool is surprisingly good at determining cities based on partial input.  
Google Maps Meets StuffopolisMashup of Google maps, Amazon and Stuffopolis. Here is a snapshot of where my stuff is around the world right now. Each marker is a friend. Click on a marker and you see what stuff they have.  
Google Maps QuizFun, challenging map game. Match the close-up satellite image with its location on the world map.  
Google Maps Route PlannerThis application uses Google Maps to provide you with a way to set a lot of markers of all the places you need to stop at, then it will tell you which places to stop by in which order.  
Google Maps to Browse Warcraft CardsGoogle map mashup with cards from the World of Warcraft card game. Browse around the screen, zoom in, and explore all the Heroes of Azeroth cards.  
Google Maps Weather MashupShows the UK weather forecast for the next five days using Google Maps to find the location.  
Google Trends MappedShows on a Google Map the top 10 cities from Google Trends for a given keyword search. Includes 100 top keywords within the hour.  
Google Trends Vision IndiaGoogle Hot Trends for India shown live on Google Maps.  
Google Trends Zeitgeist MapsAs the title implies, this mashup track zeitgeist data as trends geographically. Also let you plot your own trend searches.  
Google vs Yahoo MapsA nice way to see the any location side-by-side in Google and Yahoo Maps. Even dragging one map drags the other.  
Google-Yahoo Traffic-Weather MapsYahoo traffic data mapped on Google Maps. Includes weather from worldweather.org.  
google2wikipediaA mashup of Google Maps and Wikipedia. Click on the map and a dialog window opens which retrieves information from Wikipedia for that country.  
GoogleBrazilGoogleBrazil.net is a site dedicated to find the best, most dense and useful information about Brazil. Interactive Maps point to resourceful information about Brazil. Click on a spot to get detailled information.  
GoolzOOm DenamarkMatrikelstyrelsen in Google Maps  
GooMaps RadarShow in real time ultralight aircraft position on google maps, you can also see the cockpit. You can show your plane too.  
GooTubeYouTube meets Google Maps. A real estate listings service that streams videos of properties on sale inside Google map  
GophernowGophernow helps you find food, especially late at night. Search by open or delivering restaurants, see reviews and menus, and call directly from your browser using Skype.  
GoSeeOregon.comSocial networking travel websites that creates personalized recommendations for each user based on user interests and user ratings. Uses geotagged Flickr photo stream and Google maps.  
Gothamist Breaking News MapMap of breaking news in New York City. Constantly updated.  
Gothamist Labs: MapsGothamist Maps are a great way to see what is going on and where right now in NYC.  
GoTime for iPhoneGoTime syncs with your iPhone calendar and address book and uses your iPhone GPS to determine travel time to upcoming calendar events. GoTime alerts you before you need to leave for appointments and then shows you where to go. Keeps travel time estimates up-to-date based on your current location, even if that location changes throughout the day.  
GovIntegratorProcess, visualize, correlate , analyze and publish data from different gov data sets. Help is WIP.  
GoWazaTravel site that integrates all your travel items into one dashboard and map. Make each travel item and anchor and re-sort the data around the new address without starting your search over.  
GPS TourUpload and share your GPS-Tracks. Over 13000 tracks for Mountain biking, Hiking, Biking, Climbing and others.  
GPS TracksUpload your GPS tracks stored in GPX format, and see your tracks and your friends tracks in satellite view.  
GPSies.comAt GPSies.com, you can view and download tracks that have been recorded by a GPS device. Search for running, hiking, and biking routes. You can download all of the tracks.  
Gr-NavigatorFind hotels, real estate, and businesses in Greece.  
GraffmapShows all the world's graffiti spots with site image histories. Upload you pics or find whats near you. Shows current StreetView of a place, to see the status of the graffiti when Google drove by.  
GramfeedGramfeed is an Instagram web client.  
Grand Rapids Michigan Crime MapSortable listing of major crimes in Grand Rapids Michigan placed in the Google Maps interface.  
Great American Authors of the Nineteenth CenturyA mashup of Google My Maps, biographical information from the Web, Google books, and other content.  
Great Britain Postcode MapsFree online Postcode Area and District maps of Great Britain from the latest Ordnance Survey and Royal Mail Postcode data.  
Great Places To GolfSocial network for golfers around the world. A golf partner in each golf course. Weather forecast for golf clubs.  
Great Wedding NetworkUse maps to locate professionals and vendors to help organize and provide services for a wedding. You can also create a personal Wedding Atlas to share important information about a bridal party.  
Greater Cambridge Area High Tech ClusterMashup of the CIR database of high tech tier one companies in the Greater Cambridge area with Google Maps API.  
GreekestateA real estate site for the Greek market.  
Green HotelsThere are literally thousands of hotels across the world employing green policies of some kind, but these hotels truly represent the best of green culture.  
Greenpeace Crop CirclesThis mashup was banned by the French courts. Greenpeace created this to show where Monsanto was genetic engineering maize. This link takes you to the Greenpeace report and the mashup.  
Greenpeace New Zealand Windfarm MapA map of proposed and existing windfarms in New Zealand.  
Greenpeace Ocean VoyageThe Greenpeace Defending Our Oceans voyage is plotted on this Google Map.  
Greenspace UK Carbon Emissions MapCarbon Emissions Map for UK showing emissions down to square km level. Source of emissions is also shown. A simple emission reduction todo list for individuals and communites is included.  
GridpopGridpop is a social travel app that aims to help you discover new travel destinations and share trip ideas by remixing each others travel plans and user reviews.  
grou.psSharing platform for social groups which integrates mapping, photo sharing, link sharing and other services.  
GroupBuyDailyOne-stop shop for the daily group buy deals in your city. View deals on a map or list with ratings powered by Yelp .  
Grouprider.comA motorcyclist community site leveraging the google maps api for route plotting and sharing. Provides true-road routing and turn-by-turn directions. Also lets you export routes as GPX files.  
GruvrFind and track live music near you. Track your favorite bands.  
GruvrGoogle Maps plus MySpace gives you band tour maps with this handy mashup.  
gTraffic.infoUK Traffic, transport, roadworks, London and Welsh Traffic Cams. (Slow site from US).  
Guardian API MapsThis is a site that lets you search and map the Guardian's API and add location information to articles. You can view recently geocoded articles on a map, and search for articles in specific places too.  
Guess The FlagInteractive game based on Google Maps API. Try to guess the correct country below the flag.  
Guia PostosMap-based price and fuel quality reporting community covering Brazil. Try searching for "Rio de Janeiro"  
Guide Des Locations SaisonnieresFrench Guide for seasonal hiring. European holidays in lodgings.  
Gulf Oil Spill - Latest YouTube VideosA map mashup showing the latest videos of the BP gulf oil spill. Track and see the news as it develops.  
Gulf Oil Spill Tweets from SE United StatesA map mashup showing the latest tweets of the BP gulf oil spill from SE United States.  
gVisitTrack visitors to your website using Google Maps.  
Gymlockr DublinFind Gyms in Dublin and the rest of Ireland. One can also find classes and read gym reviews.  
GymPost.comFitness facility locator that shows gyms, athletic clubs, pilates studios, and other similar places on a Google Map.  
GypsyMaps NYCNew York Subway and Bus Maps with point to point directions. Useful and well designed.  
H1B Salary SearchAn interesting mix of USCIS immigration data which shows job locations, salaries, etc. Special focus on H1B-visa jobs. Can be used to compare your salary to other people.  
H7N9 avian flu distribution and updatesMost updated information about H7N9 bird flu epidemic. Updated map, news feed, sina and twitter feed, research feed, video feed. Share on social networks.  
Habitamos mapsHabitamos Maps combines postings from Habitamos with Google Maps satellite pictures to show a houses and apartments for sale or to rent (Spain). Warning: slow from US.  
Habiter IciReal estate search for France.  
Hacienda.co.ukAn interactive Google Maps mashup showing property for sale or for rent in the UK. With data feeds from many sources. Geocoding services are provided using non-Google datasets.  
Hacker Geo IP MapSee recent hacker attacks on this map coded from a blockhosts script which record sshd or proftpd processes are attacked. IP is reversed with GeoIP Lite.  
Halifax Attractions MapHalifax, Nova Scotia, map of attractions.  
Halifax Metro Transit Google Map, Trip Planner and SchedulesComplete Halifax Metro Transit bus and ferry trip planning with Google Maps for the Halifax, Dartmouth, Bedford, Sackville and surrounding regions. Fully accessible bus and ferry schedules.  
Halloween MashupMashup of Local Halloween Events. Google Maps, Yahoo News, Yahoo Local, Flickr, Upcoming, HostIP.  
HandollarHandollar.com features the top deals every day from the various group-buying and one-day deal websites such as Groupon, LivingSocial and more, put them on map, translate them to english if needed. Using Google translate API, Google maps API, Yahoo Places API, Yelp API and many others.  
HappenicHappenic is a calendar application that aggregates events from a number of public APIs and organizes them by category, location and cost. It provides a simple and easy-to-use interface to find out what is happening around you.  
HappeningzA simple mashup of Google maps and upcoming.org events. It is complete with tag clouds, tag searches and city searches. Currently SF bay area events are subscribed, it is trivial to scan other cities too.  
Hardest Working CountriesWorld's hardest working countries based on number of hours worked in a year, as compiled by Forbes.  
Hardiness Zone MapInteractive USDA plant zone hardiness map.  
HarvestrA worldwide directory of fruit trees, edible plants, and other community food resources.  
HashPartyA Twitter hashtag explorer that exposes the social graph profiles behind the tweets.  
HDTV FinderUse this comprehensive index from HDTV Magazine to find television stations broadcasting in HDTV for all major US markets. Map gives details by station including power information.  
HeadlineMapVery nicely done interactive map of current world and local news mapped. Double-click on the green markers for more levels of detail. Comprehensive listings, good responsiveness. Data drawn from global and local sources via Topix.net.  
HeadupHeadup is a Semantic Web Firefox addon that brings you content related to your interests, friends and contacts.  
HealthHelpZone.comHealtheHelpZone.com features online health resources including health news, health guide, doctor and hospital finder and more.  
HealthiaUse the Healthia doctor search to find doctors the United States. 800,000 doctors listed.  
Hello world!A HelloSalut + Google Maps mashup.  
HelpMeSuePost your case and let lawyers or citizens respond to you. You are anonymous, and you decide who to engage with. Uses Google Maps to geocode zipcodes of posts, and uses libgmail, the Google apps for your domain email, for its anonymous email system.  
Hen Night and Bachelorette Planning and Invite SiteOrganise your hen night or bachelorette party with free invitations, add Google map route-planning and directions, and create photo albums with pictures from your computer or mobile phone.  
HeyWhatsThatYou are at a scenic overlook and see distant summits. Find out what they are with HeyWhatsThat which provides panoramic sketches and the names of peaks. Browse panoramas that others have requested and generate your own.  
Highest Paid College PresidentsHighest paid US college presidents as reported by CNN Money.  
Highway 401 Service CentersView service centers in both directions on Highway 401 between Montreal and Toronto. Tourist stops near Highway 401 are included, as well as traffic cameras for Toronto and Montreal.  
Hindu Temples in USGoogle Map of Hindu temples. Use the state by state index at the bottom of the page to navigate.  
Hiogi QuestionsLocal-based questions shown on a Google Map. Built using the Hiogi API.  
hipoqih.comhipoqih.com is a system composed of a Web and plugin for mobile devices that allow recording warnings and URL associated to any geopoint in the planet. These warnings can be show automatically in terminals with the plugin when approaching that geopoint.  
Historic Places in North AmericaThe website historicplaces.net was created in 2012 as a comprehensive listing of buildings, structures, objects, and sites in North America that have received a special status based on their historical or archaeological significance. We have almost 100.000 historic places listed in our database.  
History Timeline WikiA history plus geography wiki that allows readers to contribute items of historical interest and plot their locations. Novel use of Google API for a timeline. Initial dataset is US battles.  
Hit for Six CricketFour cricket mashups in one. A live scores cricket map, international cricket fixtures map, world-wide cricket venues map, and a cricket news feed.  
HIT Map BlogFind your friends in a map, inside your social network. Post events, photos and videos in map.  
Hitflip User MapUsers from Germany, Austria and Great Britain can swap used DVDs, CDs, Books and Games. On the mashup map they can check out where their swap partners come from.  
HITgeistGainers & Losers (Movers & Shakers) - website traffic comparison in 201 countries. Uses proprietary algorithm to find steady growth in number of unique visitors over 1-year and 5-year periods. Useful.  
HIV/AIDS Prevention & Service Provider LocatorThe HIV/AIDS Prevention & Service Provider Locator is a first-of-its-kind, location-based search tool that allows you to search for testing services, housing providers, health centers and other service providers near your current location.  
HnlHousingCraigslist Housing plus GoogleMaps mashup for Honolulu, and other cities.  
Holiday HypermarketVisitors can use the Street View camera to take a holiday picture. Users can take as many pictures as they like and then submit them for a chance to win a holiday in Majorca.  
HolidayenHolidayen is an intuitive, automated trip planner that helps travelers plan and book amazing, personalized holiday experiences in more than 300 destinations worldwide. It creates a customized itinerary for the traveler with all relevant details, reducing travel planning time from several weeks to a few minutes.  
Home Fish Foreclosure ListingsHome Fish lists over 347,000 government owned foreclosures on an easy to use Google Map. Search listings by ZIP code.  
HomeMapReal Estate map search tool.  
HomePriceMaps.comDatabase of home prices for selected US cities.  
HomePriceRecordsCombines home sales data with Google maps.  
HomeWebShopHomeWebShop.com is an online shopping site that combines Google Maps and Amazon.com shopping services.  
Homo BritannicusA promo site for Penguin books, tracking the tour of a woolly mammoth across the UK. Vistors are invited to share their photos of the mammoth via Flickr, and post opinions. Photos are referenced by city, opinions by postcode and presented via GoogleMaps.  
Hooky MapMap of Florida Kids Skipping School. See Attendance records for every school, zip code and school district.  
hoostaA site about unforgettable hotels. We use a Wordpress blog in order to present the news about the trendy and hip hotels.  
Hospitals in GermanyDisplays hospitals in Germany and shows their job offers.  
Hot TubbersNatural hot and mineral springs across the United States. Interactive maps, user reviews and GPS coordinates for each listing.  
Hotel Comparison WidgetCompares over 65,000 hotels, apartments, bed and breakfasts and guest houses across Europe. Now your site can too with this hotel search widget. Widget also uses the sletoh.com hotel comparison API.  
Hotel LocatorThe tool is designed to let customers virtually experience the location of their selected accommodation before purchase. By combining with Google Street view, customers can check out details such as the location of their nearest restaurant and bars.  
Hotel MapzHotelmapz.com is a German search engine for worldwide hotel rooms. It allows users to search for hotel deals on more than 30 different booking websites with one single query. All available hotels will be shown with actual room rates on Google Maps.  
Hotel Room UKA mashup using Google Maps to visually find hotels in the UK.  
Hotel World MapHotel World Map lets you search and book 60.000 hotels worldwide on an interactive Google Map. From charminging hotels on the Spanish coast to business hotel close to the conference centres.  
HotelChatter Hollywood SecretsGet the dirt on Hollywood celebrity hotel goings-on. HotelChatter covers everything related to hotels and lodging around the world, we cover hotel deals and reviews, which celebrities are staying where, hotel industry news, the hotels to stay away from.  
HotelMapperCheck hotel rates and see Google-mapped locations for six US cities and London UK. Map markers color-coded by price range.  
HotelMapSearch.comWe map over 60,000 hotel locations and prices on our map. You can also view the locations of Starbucks, airports, restaurants and attractions. Use our map tools to make trip notes and share your favorite views and hotels with friends and family.  
HotelpleaseSearch the prices on 43,000 hotels worldwide. Filter hotels to suit your needs and then make reservations.  
Hotels FinderFind places to stay via this interactive map. Hotels in London, Ireland, Canada and US.  
Hotels in Copacabana BeachWith this GoogleMaps mashup, you can see exactly where your hotel at Copacabana Beach, Brazil would be, with photos, videos, and online reservation directly from the map, ranked from the hotels on the beach to the hostels elsewere in Copacabana.  
Hotels Near ToEnsure you book a hotel as close to your desired London location, landmark or attraction as possible. hotelsnearto.com shows you all the sights and sounds in the area too. Find hotels in London near prominent tourist attractions.  
Hotelsbase Search DemoA Google maps integrated hotel search using the hotelsbase api.  
HotelsComparativeCompare hotels and view them on a map. Uses the Hotels Combined API along with Google Maps and Map Channels.  
HotOrNot + Google MapsFind people to meet on HotOrNot.com by browsing on a Google Map. Start in your zip code and browse the nearby areas.  
HotspottingIn the UK, choose the places you want to be near as criteria in your search. Choose to live near stations, schools, etc, and the results will be ranked on these as well as on the property.  
HottieSpotsFind pick-up spots using this collaborative map.  
House Price Heat MapAn interesting way to look at real estate in the UK.  
HouseinCityHouseinCity is a search portal for residential apartments .It offers features like metro connectivity and proximity search.  
Houses in FinlandReal estate prices in Finland.  
HouseSideSearch for homes, get estimates for homes using Zillow, and find lenders for financing your home purchase.  
Housing RTPThis mashup shows available apartments and room shares around Research Triangle Park, NC.  
HousingMapsThe prototypical mashup: Google Maps + Craigslist to create a visual housing search page via dynamic overlays of Craigslist home listings on Google Maps.  
Houston Crime MapsA free, browsable database of Houston crimes. Crimes may be viewed by offense, date, neighborhood, police district and beat, zip code, and political district. Uses Google Maps and Houston-area GIS data.  
Houston Crime Maps and StatisticsMaps of major felonies reported in Houston by police beat.  
How Far Does Santa Have To TravelYou can find out how far it is between the North Pole and your house by using this tool which displays a map and the measured distance.  
Human PetsHuman Pets is a social site where veryone on Human Pets is an animal. You can be fed, combed, pet, taken on trips, nicknamed, and others.  
Hurricane Storm Reportshis site uses data from the Storm Prediction Center, the SPC, part of the National Weather Service and the National Centers for Environmental Prediction. Their goal is to provide accurate and timely forecasts, severe outlooks, and other watches.  
Hurricane TrackerTrack the latest hurricane on a Google Map: forecasts, observed tracks, refinery and oil rig positions.  
Hurricane Zone FinderThis tool helps residents of New York City find evacuation areas in the event of a hurricane. The Google Maps based tool is designed to prevent confusion like what was witnessed during Hurricane Sandy.  
Huspriser Boligpriser NorwayA searchable survey of Norwegian housing prices, boligpriser, in the 6 largest cities. Prices are updated from various online real estate sites and the addresses appear on the map.  
hypedisshypediss.com is an entertaining remix of news and style aggregation and public taste battles and social networking. It is all about opinion.  
I am hereI'm here is a web app based on the geo location sharing service Fire Eagle. Users can share their geolocation and activities with friends. Geolocation is automatically refreshed.  
I Feel ChristmassyIf you want to find things to do for Christmas and you you live in New York, London or Toronto, then I Feel Christmassy will give you ideas. Anything from shopping to ice skating to holiday events.  
I Need A BikeMashup concerning Velib, the biggest bicycle-rental operation in Paris, France. You can find your stations, get directions and altitude profile, check status of stations in realtime. It works now with Lyon and Marseille also.  
I Need A Bike for SmartphoneWhen on the move, get closest Velib (in Paris), Vélo'v (in Lyon) or Le Vélo' (in Marseille) stations with available bikes or free slots.  
i-MetrOiMetro helps you find your way in the public transportation systems in over 250 cities, with maps in New York, London, Paris, Madrid, Berlin, Amsterdam and more.  
iBegin Local SearchUser driven search where users contribute listings, reviews, pictures, tags, and more. Toronto is first city setup, includes mapped traffic conditions.  
IceCondorAndroid phone software to follow people and events in real-time from multiple services. Uses data from Brightkite, Shizzow, Upcoming and others.  
iCityDataiCityData gathers data from a number of sources: US Census, Google Maps, Wikipedia, Time and Date, etc, and displays the facts in an uncluttered format.  
ICjobs Map for GermanyGermany job search engine. ICjobs uses a new search technology and gathers jobs direct from company sites. It's NOT a meta search engine. ICjobs does NOT crawl job sites like monster.com.  
iCommunity.TViCommunity.TV is a collaborative broadcast network for local news, built with the intention to promote video as a media for citizen reporting.  
Idol TrackerSee where the American Idol 2006 candidate fan base is located. Look on the map to find your favorite American Idol, and when you find them be sure to track them.  
If I Dig Straight DownEveryone in the US knows that if you dig straight down you end up in China. Except you will not, but instead will end up swimming. Use this dual map tool to see where you go if you dig.  
If I Walk a Straight LineWhere do you go if you go in a straight line around the world. Use this Google Maps mashup to choose the place that you will start from and what direction you are going to walk, and then see where you pass if you walk in a straight line around the world.  
iGuideInteractive Travel Guide featuring 16,000+ destination guides, a full-screen interactive map, traveler reviews, videos, and 10,000+ photos. Combines Google Maps, WikiTravel, Wikipedia, Placeopedia, YouTube, and Google Video.  
iHear NetworkiHear Network for Android lets you hear what people are saying in your neighborhood or you can "teleport" to a different location and hear what's going on there.  
ILocyLove your town!  
iloho.comCombines digg-like voting system with maps and other utilities for travelers.  
iLoveInnsiLoveInns is a Bed and Breakfast locator. Search by location or by a region to drill down. It also has gift certificates, a shopping cart, my favorites and other features.  
iMapflickr.com: Embeddable Google Map and Flickr MashupsiMapflickr.com allows non-techie users to create fully customizable embeddable google maps of geocoded flickr photosets or search results. You can use it to create maps of your own photos, or other users.  
iMapMLSSearch through MLS listings in the SF Bay Area via this Google Maps mashup.  
ImmoPlazaImmoPlaza is a new French real estate website, providing a nice geolocalized interface based on Google Maps API. ImmoPlaza is the French equivalent of Trulia or Zillow.  
In Memoriam Virginia TechA memorial mashup for the victims of Virginia Tech.  
In Their HonourA virtual war memorial for Australian service men and women buried around the world.  
In This Light And On This Evening - Editors HackEditors have created a unique listening experience for their new album 'In This Light And On This Evening' by augmenting Google Street View with their own custom locations complete with streaming music.  
IN-THE-HEATThis site is in the heatmap collection site, and displays a map of various places/categories around the world. You can also check the flow of people in the heatmap per hour by moving the slider below the map. Please try to move this slider. In addition, you can also set a their own places and categories.  
in2clouds Social ListenerThis mashup provides analytics for any three twitter handles.  
inbetwixtTwo far-flung people meet inbetwixt their current locations. Enter the meeting place type, a café perhaps, and you are presented with four possibilities that would allow you both to arrive at the same time.  
Incident1Maps police, fire and emergency incidents for many areas around the U.S. It displays a national map as well as maps by region and by zip codes. Shows incidents from multiple agencies on one map.  
Incidentlog.com Crime MappingPolice and Fire incident database for many major US metropolitan areas.  
Indeed Dump-All-Job-Locations to Google MapsThis dumps all job listings for your search onto the map all at once. So you can see things like where the highest concentration of job demand is. Most job search/map mashups only let you page to 10-20 results on the map at a time. This displays the MAX.  
Indian Matrimony MapsIndian bride and groom data from around the World and selected cities in India, via bharatmatrimony.com RSS feeds.  
Indian RestaurantsBarebones interface for finding Indian restaurants.  
Info BalloonA multi-lingual, location-based mashup that displays information about weather, tides, National Register of Historic Places, and Google Places on a Google Map, while streaming the information to a personalized voice channel in the users language of choice.  
Info Turin PolandIt's a non-commercial city portal with a Google Mgap of Torun, a beatiful, medieval Polish town.  
Infobiliaria SpainDetailed Spanish real estate listings.  
inFobiliaria.es Real Estate SpainA Google Earth and Google Maps mash up for real state agents in Spain.  
InittInitt is a simple start page created for spanish-speaking countries.  
InstaMeInstaMe is a simple way to see pictures posted on Instagram. Allows everyone to enjoy the Instagram experience, not just iPhone users.  
Instant Map SearchInstant map search for local weather and nearest hotels, foods, bars, parking, clinics etc.  
Instrument WireUsed musical instruments for sale. List your guitars or other musical instruments for free.  
Interactive Census MapsArea based plots of US Census Bureau data.  
Interactive Climate MapAverage weather for thousands of global locations in easy to read charts. Temperature, rainfall, snowfall, humidity.  
Interactive Croatia Gastro MapFind your dining places in Croatia: restaurants, tTaverns, pizzerias, and other spots  
Interactive Croatia MapView hotels, apartments, villas, hostels, resorts, tourist attractions, tourist board offices, national parks, airports, and weather in Croatia.  
Interactive Touring DatabaseAn interactive tour data base with lots of routes - bike, hike, cycle, walk, horse riding - mainly in Germany, Austria and Italy. Anyone can add his own routes and images of top spots around the world.  
Interactive Urinal MapWhen you gotta go, but you want to find just the right place, then search here at Urinal.net. Lots of photos in the archive. Both US and international.  
International AIDS Candlelight Memorial MapOn Sunday 21 May 2006 thousands of communities around the world will come together in solidarity to light candles and remember those who have been affected by HIV AIDS. This map plots those locations.  
Internet Bargain CenterThe Internet Bargain Center allows users to find eBay bargains near their zip code, college, or airport. Also pick out colleges and airports in a particular state using Google Maps.  
IP geolocation searchThis IP geolocation search is made to help you quickly find the physical location of an IP address or domain name. It displays on a Google Map with additional whois information. The data comes from MaxMind and multiple whois databases.  
IP Geolocation SearchThis IP geolocation search is made to help you quickly find the physical location of an IP address or domain name. It displays on a Google Map with additional whois information. The data comes from MaxMind and multiple whois databases.  
IP Location LookupShows the graphical location of an IP address mashed together with Google Maps and MaxMind's IP location database.  
IP Location MapGet a geographical location of a given IP and display it on the Google Maps.  
ipap.meiPap is a celebrity spotting service utilizing mobile technology and Google maps. The idea is that whenever you see a celebrity out and about, you can use your iPhone to iPap them and let the world know where they are and what they're up to.  
IPExtra.comA local search mashup using your IP address to attempt to fix your position. Includes info about your IP address.  
iPhone Find NearbyA Map Mashup aggregate of Apple Stores, AT&T wireless locations, relevant ebay auctions, craigslist listings, and other features.  
iPhone IbizaIbiza and Google Maps designed for the iPhone.  
iPhoneLocator for FacebookSocial mobile tracking with the iPhone on Facebook. Find iPhone-using friends near you.  
iPhoneRevuiPhoneRevu is a map and list view of Yelp Reviews formated for the iPhone. iPhoneRevu is a Yelp front-end for the iPhone.  
iPhoneTwittersa Twitter mashup which uses location data provided by iPhone Twitter clients.  
IpokiA GPS-based social network that allows people to share geolocation data using a small application installed in their mobile devices. Follow in Google Earth real-time, send photos to Flickr, map to blogs, and more.  
Iran Election Protest Tweet MapIran Election Protest Tweets from Middle East, Europe, Eastern and Western United States  
Iran Election Protests - YouTube VideosVideos from Iran after election day. Includes videos of Riots in Tehran shown on maps where they occurred.  
Iran Nuclear InfrastructureThis Google Maps mash-up displaying locations of Iran nuclear facilities.  
Iraq CoalitionInteractive map of current and past members of the Iraq Multinational Coalition, current troop count by country, and related links.  
Irish Street GeocoderExtremely basic street-to-GMaps lookup for Ireland. Proof of concept only. Uses Lycos Route Planner for geocoding to street level only.  
Iron SkullIron Skull is a google map mashup of world class premier custom chopper builders.  
IsItBangusTweet where you are having fun. Tweet gets updated with link showing map. Promote parties, bars, and events. All tweets for a given place are aggregated. Search by area, sorted by most recently coolest.  
Island EyeIsland Eye has been created to achieve a focal island portal specializing in the History and Tourism of the Isle of Wight. It also helps support Island businesses and voluntary sectors.  
IslandersGoogle analytics plus Google Earth in a Flash movie overview of Islander stats.  
Isle of Wight RoadworksCombines Isle of Wight road traffic information with Google Maps to provide the location and information on roadworks now and in the future.  
ismappedWestern Pennsylvania high school football map that shows schools in the WPIAL. Will eventually have basketball, wrestling, and hockey.  
Italian Wines and Food MashupItalianwinesandfood.com is a mashup project to promote the best of Italian products, but also wine tours in Italy. In a easy-to-use map we collected the main typical Italian products divided by types and geographic locations. In particular our purpose is enabling a rapid and intuitive consultation of the map to discover the typical Italian products and the main Italian wines.  
Italy24 Hotels, Destinations, BookingsSearchable page of Italian hotels from Italy24 database using Google Maps.  
iTriprTrip planning service integrating Google Maps, Google Earth and Flickr APIs for itinerary, album, blogging and trip plotting ability.  
Jabber Google MapShows the positions and status of Jabber - GTalk users and allows personal places to be marked and commented.  
Jacktracker for 24Use this handy Jacktracker mashup to follow the TV show 24. Incorporates images and various plot details. Uses the Wayfaring.com features such as discussion boards for each waypoint.  
JaikuvisionMashup of Jaiku and Google Maps. See what different people are doing and saying around the world.  
JammapJammap is an application that allows the user to listen to licensed creative commons music from Jamendo through a map navigation. Drag the map marker to a country (or double click it) and select an album.  
Jammap iPhoneJammap iPhone is a mobile version (for iphone or ipad) of the web application Jammap that allows users to listen to creative commons licensed music from Jamendo. Simply drag a map marker to a country and select albums to listen to.  
Japan Earthquake MapMap of the recent Japan Earthquake and Seismic Activity leading up to it.  
Japan Forest MapMap of forest around Abashiri City, Japan.  
Japanese Castle ExplorerA stylish-looking interactive Google map showing over 120 of Japan's original, rebuilt & ruined castles. Plenty of features, overlays, etc.  
Japanese Castles MapA map of 60 castles in Japan. With photos and details for each.  
Japanese Fishing MapUsers can record their fishing experiences on this Google Map.  
JauntletJauntlet is a tool for travelers to add travel plans and maps to many popular sites including MySpace, Facebook, and Blogger.  
JewformeJewforme is a simple Jewish dating site that integrates Facebook, Twitter and other social tools.  
JibMapMashup of Google Maps API and Upcoming.org events. Good use of Ajax. Currently for Twin Cities only.  
JigDoJigDo combines Google Maps with the most popular trading website in the Netherlands: Marktplaats.nl.  
Job QueryJob Link Directory. Does Google give you headaches? Too much non related information? This mashup gives you job sites by region.  
Job-SearchJoobel search for local jobs. In German.  
JobKasterLocation based job search. Helping locals find local jobs by plotting jobs on Google Maps. The easiest way to find a job near you.  
JobMapsShows the results of Indeed job search on a Google Map.  
JobNetersJobNeters contains a Google Map with jobs based on their cities.  
Jobs 2.0 GmapGeo-intuitive U.S. job search.  
Jobs AssistantA job search engine and web mashup that incorporates Google Maps to see the location of an employer, LinkedIn to see which of your contacts works at the job location, and Payscale to see current salary analysis by job category.  
Jobs Search and Salary Researchwww.jobsdbcenter.com is a jobs listing mashup site using indeed and google map API . we use also payscale for salary research.  
JobsterEnter a zip code when you do a Jobster job search and see the locations plotted on a Google Map.  
Joe Biden's Journey Map that traces the life of US Democratic Vice Presidential nominee Joe Biden.  
JoeMapA do-it-yourself Goolge Maps site. You can create maps, upload photos, add comments and ratings. Explore maps created by other users.  
John McCain MappedGoogle map of the journey of John McCain from his birth place in Panama Canal Zone to possibly the White House.  
Johnson County CrimeSheriff crime mapping mashup for Johnson county, Kansas.  
JoLocateJoLocate puts Craigslist on a map. It offers an intuitive interface, as well as more complete Craigslist listings.  
JoLocate RoommatesFind a roommate using Google Maps. Roommates enter the location of where they would be willing to live, and then you can search based on this.  
JoomFlix JF Micro - KivaAllows a Joomla site to display Kiva microlending information. It also uses Google Maps to display the lending recipient's region.  
Judy's BookView reviews of stores, restaurants, bars and venues placed in context on a Google Map.  
JungleThingyIntegrates Google Maps with Amazon eCommerce book search to provide a fast way of drilling down and finding books for a specific city or country in a visual way.  
Junk DepotJunkdepot is a free and easy way to sell all your junk. You can also find great items other people want to sell. Your listings are syndicated to other classified sites and you can find listings near you on our Google map.  
JuracomFrench regional city finder for the Jura in France.  
Just RoutesLets people know the best way to get from A to B in Dublin using just the public transportation. Access over 5000 stops, with more coming. Also available in multiple languages.  
Just TraceOnline traceroute from 4 locations at Just-trace.com. Map mode and "terminal" mode.  
Just TraceroutePerform a traceroute from 3 stations in the WatchMouse monitoring network.  
JustStepsAwayUnified search interface for finding vacation rentals from across multiple vacation rental web sites.  
kakao2 is weather mapkakao2 is an interactive weather map that allows users to view cloud cover and weather updates by manipulating a map of Asia.  
KarmaduKarmadu allows you to give karma points as thanks for good things that others do for you. You can see how your karma score compares to others. You can also send points or browse a map of who has them.  
KartenquizA nice little game using Google Maps to test your knowledge of geography (mainly in Germany and Europe).  
Katrina ShelterKatrinaShelter.com uses Google Maps to list private homes and shelters able to take people displaced by the storm; doesn’t work in Safari.  
Kayak BuzzThis page answers the question: Where can I go for under a certain amount of money? It displays airfares under a user defined amount of money on a Google map.  
Kelley Direct Alumni StatisticsKelley Direct Business School alumni statistics map could tell the world where our alumni come from and how many are at each country and US states.  
Key Silicon Valley PlacesMap of the main players in Silicon Valley like Google, Yahoo, Facebook, eBay and many others. Via Valleywag.  
Kitewiese.deFind your Land-Kitespot and other Kiters. Ability to draw Kitespots and upload images.  
KIva Loan MapShows a list of recent micro-finance loans transacted on kiva.org and displays each one on a map when it is selected.  
Kiva World MapThis mashup plots the microfinance loans from Kiva lenders on a Google Map. Popups show details on the individual loans and borrowers.  
KML Maps FilesSearch and view KML files on the map. Looks for KML files with Google AJAX Search, then shows the KML file content in a Google map.  
KMTV WorldKapital Moto TV is a niche video website for quality motorcycle content. Choose a map location and watch content filmed there. This works especially well in a close Satellite view.  
KnowcalUK Local Knowledge - Using data from the directory enquiries database plotted onto a Google Map.  
Knowyourlake.comCurrent conditions, sunrise calendars, latitude longitude coordinates and other details for US lakes. Useful for boaters and fisherman.  
Koolyoom Middle EastNOTE: Jan 2007, this site seems to need a password to access. A Google Maps mashup focused on the Middle East conflict. Use the map or chat rooms for information or check the last agency News and have a look at the Conflict Map.  
KorrespondengernaForeign correspondents at the Swedish public service broadcaster SVT show their blog, text and video, at Google Maps. Language: Swedish  
Kosher Food LocatorKeep to your kosher diet with this handy Google Maps mashup.  
KPBS San Diego FiresMap with latest news about the October 2007 wildfires in southern California. Includes fire areas and meeting points for evacuees, as well as nearby emergency services such as hospitals.  
KQED QuestQuest utilizes all of the KQED Public Broadcasting media platforms. Interactive site uses Google Map and Flickr mashups to present high-quality television programs, radio spots, blog postings, education guides, and map-based explorations.  
KrillionShopping comparison service with local shopping focus. Search for national products and see availability at stores near you.  
KukunuKukunu is a new travel planning experience that simplifies the life of travellers around the world. Travelers can collaborate to create their itinerary then add transports, hotels, restaurants, activities and sights across the cities they plan to visit.  
Kunst KaartLocations and details of more than 2000 museums and art galleries in the Netherlands, with a clean interface.  
KwiClickKwiClick is a browser addon that enhances the way you view and retrieve information from your favorite services. KwiClick removes the need to open a new tab to get information from Google, Google Maps, Wikipedia, Amazon, YouTube, FriendFeed and more.  
La Liga Fútbol EspañolLa Liga is a website about the first Spanish football league a.k.a. Primera División or La Liga. It is a mashup that combines and displays data from DBpedia, YouTube, Google News, Twitter and eBay in different languages which currently comprise of Spanish, English, German, French, and Italian.  
LA Times Wildfires MapDetailed information on the October 2007 wildfires in southern California. Markers have details such as acres burned, current containment, homes destroyed, time started, and status of evacuations.  
Lake Ontario PortsLakeOntarioPorts.com is a directory of marine destinations on Lake Ontario. Includes boating and sailing destinations.  
LalalocalLalalocal aggregates local news and blog content with emerging interactive and social networking tools to provide users with a unique view into the city they love and advertisers with the targeted reach they crave.  
LandmarkrA NYUAD Hackathon project that shows routes with landmarks.  
LAPD Crime MapsThe Los Angeles Police Department created this searchable map of crimes in LA. Search by date, location or type of crime including robbery, grand theft auto, burglary and homicide.  
Largest Banks in the USLargest Banks in the United States with assets in thousands of dollars.  
Largest Countries by AreaMap of the ten largest countries in the world by area.  
Las Vegas AttractionsMap of Las Vegas attractions.  
Las Vegas HotelsMap of Las Vegas hotels, including all the main hotels on the Strip.  
Last on AM/FMVisualizes what's currently playing on your radio station and maps the artists to their place of residence or origin. You can also add your last.fm recently played tracks.  
Last.fm Music MapDiscover music events and concerts around the world. The Last.fm Music Map mixes Last.fm music social network data with Google Maps.  
LastGeoList artist events from Last.FM on a map. A student project from The University of Technology, Sydney.  
LastGGMGeographically locates last years top artists of a given Last.fm user. Freebase is queried for each musical artist, retrieving its origin. Then all of these places are shown on a map, and some statistical dispersion measures are calculated.  
Latest Michael Jackson TweetsTrack tweets about Michael Jackson from Western and Eastern United States, Europe,India, Australia.  
Latest News from IndiaMashup of Google Map and Yahoo RSS Feeds  
Leawood Crime MappingCrime mapping site for Leawood, Kansas.  
Leeds TravelReal time travel information for Leeds, UK.  
LennotA Finnish flights and aviation site that uses Google Maps to show all official airports in Finland. On the detailed airport page, also view YouTube videos.  
Let's dig the earthChoose a point on the earth, then see its opposite point. It's as if you dug from that point straight through the earth to the other side.  
Libraries in DenmarkComprehensive map of libraries in Denmark. Shows head libraries = Hovedbiblioteker. Shows public libraries = folkebiblioteker. Shows mobile libraries = Bogbusser.  
Libraries411Find public libraries in the US and Canada. Data for more than 20,000 libraries available. Choose Yahoo or Google Maps.  
Library Book Route MapLCLS is a regional library system that serves 11 counties. These route maps show the libraries on each of the six routes for each day of the week.  
LibsquareUses Foursquare to find libraries in Japan. Search an area and display all the libraries on a map.  
LicketyTrip Vacation RentalsLast-minute vacation rental listings. All properties available in the next two weeks. Browse listings on a Google Map.  
Life of Barack Obama on MapsJourney of Barack Obama from his birth place in Honolulu, Hawaii, to possibly the White House.  
Limoges Virtual TourVisit this famous French city with 150 spherical panoramas.  
Limousine ProvidersA map of limo service providers in the USA. Locate a provider in your area and then access information about their company and-or request a free quote.  
Lindalino road trip plannerA road trip planner letting users choose starting points, ending points and as many point in between.  
Live Call Map: Mash Up OnSIP data, Google Maps API, IP2LocationYou�re seeing live calls as OnSIP customers pick up the phone. When an OnSIP customer makes a call, a pin drops. When an OnSIP customer receives a call, a pin drops. This works because OnSIP is - at its core - a communications platform built on software. We created a live UDP stream of OnSIP customer call data with IP addresses of each end point (phone). We used IP2Location to get the lat/long for each IP address, and then plotted these points via the Google Map API.  
Live Mapping of 2006 NFL DraftJoin MapGameDay.com on April 29th as we live map the NFL Draft. View drafted players by NFL Team, Hometown, and College.  
Live News MapA mashup GeoRSS feeds, the new Google AJAX Feed API and Google Maps. News from a number of sources is plotted on a Google Map. Live streaming video is also available from a number of news sources.  
Live Piracy MapThis map shows all the piracy and armed robbery incidents reported to the IMB Piracy Reporting Centre during 2008. Zoom-in and click on the pointers to view more information of an individual attack.  
Live Sports MapThe Live Sports Map is a Google Maps with sports scores and news. Scores are plotted on the home teams stadium or arena with a link to zoom in on the satellite photo. News stories are plotted on the city where they take place.  
Live Streaming from JapanLive video streaming from Japan including news, TV, radio and radiation measurements from locations in Japan.  
Live U Mich Bus MapsCreative use of GPS, mapping and Ajax technology to show the current location of buses in the University of Michigan area.  
Live UK Rail MapThis map shows all UK trains currently on approach to a particular station. Data is fetched from the National Rail website. The yellow pins are stations, the red pins trains. The trains move in approximately real time.  
Live UK Travel News MapSee live UK travel news and alerts from the BBC on a Google Map.  
Live.Work.Play BristolA window on the lives of Bristol folk, exploring quite literally the locations where people Live, Work, and Play, mapping the triangle of their lives across the city.  
LivecontactsLivecontacts friend finder application for connected Windows Mobile PDAs and Nokia Symbian smartphones. Know where your friends are and plot your position in Google Maps.  
LivelookSearch and view outdoor geo-tagged live webcams. Rated and shared by users.  
LiveMapWeb cams around the world on a Google Map.  
LiveMap DevonSite details events in the County of Devon (UK), featuring town shows, carnivals, farmers markets etc. Works on a three month forward basis, presently showing events for Dec to Feb. Also links to a Devon live entertainment page which features the leading theaters and venues in the region, a Devon attractions site detailing and a wide variety of things to do and places to visit.  
LiveMap English Football Ground GuideLocation guide to football clubs in the top 16 divisions of English Football. Covers the Premier League, Football League & the top twelve divisions in non-league football.  
LiveMap Lincoln EssentialsA directory that details a range of useful information and locations such as car parks, cash machines, recycling banks, post offices, emergency contacts plus much more in the city of Lincoln, UK.  
LiveMap RoadworksA portal to roadworks information published by local and national highway authorities (UK). Please note the map itself does not plot the works. In addition the site provides links to real time traffic information providers, Jamcamss and regional abnormal loads notification & procedures.  
LiveMap Theatres & VenuesA portal for the UK's leading live entertainment locations featuring traditional theaters, concert halls, night clubs, arenas etc.. Listed by county or region. Simply select your chosen area from the menu and click on "Visit Website", which will be displayed on the map.  
LiveMap UK Great Britain EventsAn at-a-glance reference calendar featuring Britain’s top events throughout the year, we include the leading Festivals, Sporting Occasions, Agricultural/County Shows, Exhibitions, Cultural & Ceremonial Events, Displays and much more. We provide location details, contact &/or web-links to the Organisers or Official Ticket Agent sites providing the facility to purchase tickets (where applicable) for these Events. In addition & where available we have included extracts from press releases issued by the source, providing information on their Event.  
LiveMap UK Medical EmergencyDetails Accident & Emergency Depts, Minor Injury Units & Walk-In Centres throughout Great Britain. Provides Addresses, Contact Nos & Opening Times details  
LiveMap Wildlife ParksPlots the location of over 130 zoos, safari parks, butterfly farms and other wildlife attractions throughout the UK.  
loc.alize.us is Flickr Mappedloc.alize.us displays a massive amount of photos on a highly interactive world map. Explore photos from everyones places, selected topics or people you know.  
Local Bike TraderNew and used bicycles for sale.  
Local BritUK local search engine.  
Local Geonius Web app that finds places of interest near your location.  
Local Kidz StuffA Google Maps mashup that plots the location of directory listings on the map. Choose a category to see the mashup, or choose a listing from the category page.  
Local Kite SpotsMaps local kite surfing, landboarding and snow kiting spots aroung the world. Map markers color coded based on current wind condtions. Includes 6-day wind/temp/snow forecast for 1,500 kiting spots.  
Local Neighborhood ExplorerFind local events, cars, jobs, real estate, twitts, classifieds, restaurants, stores, spa and beauty, theaters, banks, ATM, hotels, auto, household services, doctors, clinics, hospitals and health services, businesses and web resources.  
Local NewsThis mashup provides you with top local news around a location. This location is by default your current one based on your IP address but you can also change it by entering an administrative area including city, county or an IP adress.  
Local News by Zip CodeGet local news for your zip code with this mashup of Google Maps + Yahoo Geocoding + Google News RSS Feeds.  
Local News MapSearches recent local news articles from Google News and plots it onto a Google Map giving perspective to the wide range of local news subjects.  
Local ScrappyLocal Scrappy utilizes Google Maps and Google's Geolocation API to provide a mapped directory of UK scrap and breaker yards (salvage/junkyards).  
Local streamerGeolocation system that allows you to explore events, data and updates from social networks. Search information about places from various social services and share or simply read a stream of information about any city on earth. Watch videos, comment or chat.  
Local Twitter TrendsMashup of Google maps and local Twitter trends from Happn.in. This map will show the top 10 trending phrases in over 80+ major cities around the world.  
Local Twitter Trends with Google and YahooThis application find local twitter trends for your city. Just click on the map, and the trends will appear. Also uses the Yahoo Term Extraction API.  
LocAlertsLocal Alerts, Local News, Yahoo Traffic, Google Maps, NOAA Weather mashup. Alert mashup includes CERT, earthquakes, tsunamis, Avian flu...  
LocaletrendsMerging real estate data, public school test scores, demographics and employment data to create detailed heat maps.  
localeyzLocal search engine that displays eBay auctions and Yahoo Local business listings within a specified geographic location.  
LocalHeroDiscover Melbourne Australia with LocalHero, combines local search with an ajax interface. Integrated wiki functionality, or double-click the map to add content.  
localiz.melocaliz.me is an online treasure hunt game on Google Maps.  
LocalleyLocalley is a tool that broadens the functionality of the Facebook Places feature by letting you check in various places using a date and time in the future.  
LocalliserLocalliser is becoming the number one choice for virtually exploring new cities and areas. Browse various live data sources to see what is around you and where you are going next.  
LocalmouthLocalmouth aggregates local information for places in the UK. It provides events, property, jobs, news and other listings relevant to a given village, town or suburb.  
Locamio.comFree Real Estate Listings integrated with Google Maps and Street View. Locamio.com has its own Google Earth Layer and our listings are published in Google Base.  
Locate ATMsFind ATMs by zip code and bank name. Very detailed results.  
Locate Colleges in California on the MapLocate colleges on the map by city, county, etc. Includes: universities of California, state universities, private colleges, and community colleges.  
Locate meThis mashup does what it says. It finds your current location and displays it on a Google Map.  
Locate the London LocationThis mashup is a fun mapping game that tests your visual knowledge of London. Try your best to correctly recognize the location represented in the images.  
LocEight DATAFree service allows people to publish their GPS location data and add photos, links, and create points and tracks on Google Satellite maps. Export data in GPX and KML, Yahoo geocoder for converting addresses to L/L.  
Lodging options in Buenos AiresMap of hotels, apartments, hostels and spas in Buenos Aires, Argentina, with links to their websites.  
Lofty dealsThis website allow user to find and orgnize deals, offers and coupons from around the web. User can upload deals set time to run deal write blog release news and also upload articales to promote websites, companies.  
LokalizGeo localized eBay auctions in France.  
Lokerku.web.idIndonesian job search engine  
LokuLoku is an application that displays local neighborhood maps and lets users explore what is happening nearby. It displays news stories and videos, events and deals.  
London Attractions MapMap of attractions in London, England.  
London for FreeFree things to see, get and do in London.  
London Office SpaceGoogle Maps API used to simplify and speed searches for office space all over the UK Capital. The entire site is navigable by the map system, which includes postcode integration and images of office buildings.  
London Photo Project | Tube WalkingWalking the rough routes of all London Underground tube lines. GPS tracks shown on Google Maps imagery, and many photos are included.  
London Random Pub FinderInteractive Google Map showing pubs in London with reviews.  
London Restaurants MapMap of restaurants in London, England.  
London Tube Journey PlannerSelect your starting and ending locations, then this application will show you the tube route.  
London Underground MapGoogle Map of the London Underground.  
LondonFlatmate.netLondonFlatmate.net is a flatsharing application for London, it currently uses the GoogleMaps API and the Yahoo Geocoding API to help display available flatsahres on a map as well as Google local search to bring the area local to a flatshare to life.  
Long Island Wineries MapUses the Google Maps API for multi point driving directions. The user can select any Long Island winery and generate directions for their wine tour.  
Look What I FoundLook is a unique one-page eBay search engine. No repeat searching, no multiple pages. Available on Facebook.  
LookbackmapsLookbackmaps is a simple, yet robust way of visually organizing, exploring and engaging in history and historical photographs through web and mobile-based maps.  
LookLOCALLookLOCAL is a unique online mapping and local search service. View over 6,000 traffic cams, view travel related KML files and import your own, search or get directions, and compare Google Maps, Yahoo Local Maps, and Live Search Maps.  
LookupLinks Google StreetView camera perspective to the orientation of the notebook. When you tilt the notebook the camera turns up/down or right/left. Works with Firefox > 3.6 and a ThinkPad or MacBook.  
LoomjiWith Loomji, (re) discovering France, its municipalities and its heritage. Access local information (actual, photos, forums, blogs, opinion) and find your neighbors.  
LoppeeIts FREE, crowd sourced and location based service on the internet for adding "point of interest" on the map. In addition to "point of interest", loppee.com also allows to add and search the location of people - people like blood donors, home maids, missing people, etc  
Lord of the Rings MapsLord of the Rings Online game map using Google Maps technology.  
Lord of the Rings MaptoolLord of the Rings Maptool, with the complete Gamemap using the Google Maps API. Also, there is a large database for gamers.  
Los Angeles Red Light CamerasMashup on PhotoEnforced.com that plots the location of Red Light cameras in the Los Angeles area. There are also maps for other areas, including Northern California, San Diego, and Washington DC.  
Los Taco Trucks UnitosA Google Map for when you need to find a taco truck in Seattle.  
Lost and Found Pets IrelandWe combine the API's from Facebook, Twitter, Bebo, Flickr, Google Buzz and MySpace to leverage the power of social networking to reunite lost Irish pets with their owners in Ireland.  
Lot Near YoueBay local search service. Just enter your zip code and a keyword to search for, and we are to find the best offers in your area. Found items are marked on an interactive map.  
Loudoun County Stream AssessmentThe Stream Assessment Project provides information on the general health of streams. The project was partially funded by a grant from the U.S. Environmental Protection Agency (EPA) and was completed in October 2009.  
Louisville Metro MapperInteractive Maps for the Louisville Metro area - crimes, sex offenders, historic sites, traffic cams, restaurant health ratings, homes for sale.  
LoventoLovento uses Google Maps and AJAX requests to show venues, filtered by tags or venue type.  
Low cost mapLow cost airline routes mapped. Uses Google's Maps and AJAX Libraries and shows direct flights for most LCC in the world.  
Lowlands MashupMashing all kinds of data sources together to create a new site with all user generated content of, in this case, A campingflight to Lowlands Festival, which is a big multiple day music festival in The Netherlands. Built together with VPRO/3voor12  
LunchboxThis tool shows you restaurant ratings around your location. If you want to go beyond your normal lunch places, this is a great app.  
lunchn.comA place for lunch friends to create groups, add their favorite restaurants to their groups and then vote on where to go out for lunch.  
LuxuryMonterey.comReal estate mashup of luxury homes and condominiums on the Monterey Peninsula, California. It shows properties listed at $2.9 million and higher. It is updated daily with new listings.  
LuxurySiliconValley.comReal estate portal of luxury homes and condos in the San Francisco Bay Area. It shows $2.9 million+ properties and updated daily with new listings.  
macro.scopiaImport data, transform and then visualize it in many different ways. Plotting grafs, treemaps, or making a geographic map you can discover interesting things that would be to difficult to see in a raw listing.  
Madoff Victim MapInteractive map to see where the many Madoff pyramid scheme victims live.  
Mail TrackingThis is a universal mail tracking service that supports all major express couriers and helps users better understand the delivery status of their mail. Not only provides traditional text-based tracking records, but also shows mail locations on a map.  
MainbaseGrabs data from Google base and allows you to search, sort and plot records on a chart, map, and calendar.  
Maiom Italy Real EstateItalian real estate application using Google Maps with live completion geocoding, google earth integration, starrable posts, RSS feeds, lightboxed images, and YouTube videos.  
Major Oil Spills MapThis Google map displays major oil spills since 1960. The spills are searchable by decade and by volume.  
Mangez MangezMangez Mangez is a social networking website dedicated to sharing information about local restaurants. Rate and review restaurants, share your favorites, track. Allows easy mapping of restaurants.  
Manhattan All NightFor the city that neve sleeps use this Google Map to find 24-hour delis, drug stores, groceries and other shops. (Slow to load)  
Manhattan Real Estate GuideA Manhattan real estate buyers guide from broker Elika Associates, with interactive neighborhood map.  
Map A ListA wizard for creating and managing customized Google maps of address lists. Also has a Facebook app for mapping your friends.  
Map ChannelsEmbed a custom Google Map into your site. Options allow embedding one or more KML or GeoRSS sources, index sidebar options, and the ability to add map filters and search channels onto one map.  
Map Channels Dual MapsDual maps let you display two maps side-by-side for a single location. Use the dual map to combine the features of Google Maps and Microsoft Virtual Earth Maps within one embeddable control.  
Map CreatureSearch eBay listings and see location results plotted on Google Maps.  
Map Game DayMapGameDay.com is a community site that allows fans to create map markers to show popular campus locations and create custom game day maps: ticket locations, parking, tailgate party, stadium photos, etc.  
Map Lost and Found PetsMap based site that lets users add a listing and pinpoint the exact location a pet was lost or found.  
Map My FollowersUses Google Maps and Twitter APIs to show where your Twitter followers are coming from and what they're interested in.  
Map My FollowingFollowing on the success of Map My Followers, this new Twitter app gives you the ability to see all of the people you follow on Twitter on a Google Map.  
Map My Hindu TempleMaps Hindu temples around the globe. Users can login and share temple information or click a temple to learn more about it.  
Map My JobsMaps US IT contract jobs matching keywords. Search companies, rate companies, view company ratings, save searches, save jobs, attach notes to saved jobs, and add private jobs.  
Map My LifeA concept that can be summed up by the equation: map plus timeline equals resume. Create yours. It Uses the MIT Simile Timeline JavaScript component.  
Map My RunAllows runners to create and save custom running routes.  
Map of Active.com Sporting Events DatabaseDynamic map of the Active.com database showing sports related activities such as running events, tennis tournaments, triathlons and highschool sports by location.  
Map of Books in BHLThis mashup takes Library of Congress Subject Headings from the open access books scanned by the Biodiversity Heritage Library and geocodes locations and displays results using Google Maps API.  
Map of BotswanaShows the location of safari camps and lodges in Botswana's Okavango Delta, with recent traveler reviews, photos and short descriptions. You can also add this map to your own site or blog.  
Map of deprivation in LondonA map of deprivation in London, using Google Fusion Tables, D3, and data from the Department for Communities and Local Government.  
Map of deprivation in ScotlandA map of deprivation in Scotland, using Google Fusion Tables, D3, and data from the Scottish Government (Scottish Index of Multiple Deprivation 2012).  
Map of deprivation in WalesA map of deprivation in Wales, using Google Fusion Tables, D3, and data from the Welsh Government (Welsh Index of Multiple Deprivation 2011).  
Map of the WorldA mashup of geographic information and Google Maps.  
Map of U.S. Toxic Air EmissionsDisplays EPA Toxic Release Inventory data on a simple map that is searchable by city or address.  
Map RunnerMap Runner is a collection of runners routes, created by users.  
Map Sex OffendersNational sex offender registry.  
Map The BurgPuts all things about Downtown Fredericksburg, VA, on a map.  
Map the CandidatesSee where the US presidential candidates are on the campaign trail with this map. Timeline slider lets you see where they are now or will be in the future. Choose individual candidates, a state, and video.  
Map to NC State ParksGoogle map of North Carolina with icons for each State Park that link to the official home page and a query into the Dept of State Parks events database. Built for a non-profit supporting the State Parks of North Carolina.  
Map Your DiscussionsDiscussing based site as long as its about any place in the world. For example, plot your local school and tell everyone what you think of it. Plot your local bar and discuss its beer prices.  
Map Your Ride/Drive With Biker FootprintsDisplay your Google Latitude location and location history. Guest and public access options control who can view your location. Dead Zone keeps your location from being displayed when you are within X miles of the location you specify.  
map2tag the french touch mapCreate maps, share places, tag, bookmark favorite places, add Flickr images and YouTube videos.  
Mapa del ParoMashup of Spanish Unemployment on Google Maps. You can view the regional differences in Spanish unemployment at Mapa del Paro, a series of Google Maps which show the unemployment rate at municipal level. Mapa del Paro has created a number of regional heat maps, each of which shows the current unemployment rate for each municipality in the region.  
MapannoAllows users of flickr and 23 photo services to mash up their images into an interactive web page with the option of including Google Maps or Second Life Maps as a background.  
MapanuiMapanui - a pocket map for your browser. Australia based.  
Mapas PublicarSouth America-related maps. Sophisticated map search.  
MapAttackMapAttack is a game of real-time strategy built for real life. Virtual geofences are scattered onto the map and players must physically go to where they are on the map in order to capture them.  
mapBidView eBay auctions on a Google Map. Enter search keywords and a zip code to find local auctions.  
MapBuilderOnline tool to generate code for Google and Yahoo maps. Does not required knowledge of the APIs or JavaScript. Share your own maps and explore maps created by others.  
MapCancer.orgInteractive Map of Cancer Rates in New York and nationwide in the US.  
MapChatterFind people looking to chat. Shows you all of Userplane's live chat activity on a map, broken down by their chatrooms.  
MapCrunchShows a random Google Street View, with the ability to choose by continent or country. There's also a beta feature to restrict rural roadways.  
mapdangoWinner of the 2008 Mashup Camp 6 best mashup contest. Mapdango combines many APIs to create an uber map mashup with lots of ways to explore content from from WeatherBug, Flickr, Wikipedia, Eventful, and Gruvr.  
MapDays.comMapDays allows users to refine event searching by location and time.  
MapeasMapeas enables users to browse video news by location on a world wide map, so they can read them easier and faster. Mapeas has no unnecessary menus and doesn't ask for user registration. From a technical point of view, it is mashup using Google Maps, Yahoo Pipes and various video news feeds.  
MapEcosInteractive map that presents a balanced view of industrial environmental performance.  
MapEcos Pollution MashupMapEcos is a map of US facilities with information on pollution and improvement efforts. Provides information for 23,000 facilities as well as data aggregated at company, industry, and geographic levels. Data from EPA.  
MapEireMap of Ireland with drink prices, parking spaces and petrol prices.  
MAPfrappe Map ComparisonsThis Google Maps mashup lets you see an outline of one part of the world overlayed on another part of the world. For example, you can sketch an outline of New Jersey in the Reference Map then overlay the outline over Japan in the Comparison Map.  
MapGameDay TravelsThe College Football Road Game Maps show how much each NCAA Division 1 Team has traveled since 1998. The data can be viewed either by team or conference.  
MapGasPrices.comVery good, up-to-date gas price search with Google Maps station display.  
MapGeneratorEasy to use tool to build a street map showing one location, eg. location of a business.  
MapHistory.orgGoogle Map of historic locations in US cities. Initially in Philadelphia and Washington D.C.  
MapicuriousVarious user created maps. Some with interesting points of reference, like the Bermuda map.  
Mapified KayakMultiple destinations-dates wrapper for Kayak flight metasearch engine.  
Mapified RSSGeolocates and displays the RSS feed you enter or choose from a selection (Reuters, AP, AFP, All together, Top news from all countries).  
Mapified Stock IndicesGeolocated presentation of World stock indices daily changes (thanks to Bloomberg.com). Intraday data are at least 15 minutes delayed.  
Mapify.usMapify answers the question "What's Happening Nearby?" by showing local events as points on a map.  
MapinterestMapinterest links Pinterest, Instagram and YouTube with Facebook Places. You follow people on Twitter, on Facebook you follow your friends, on Pinterest you follow topics and on Mapinterest you follow places.  
MapipropFree real estate search site using Google Maps, Streetview and Bing's Bird's eye view. Shows properties in Argentina, Spain and Uruguay.  
MapisimoAny registered user can own land on the earth and post a message. First-come, first-served.  
MaplandiaComprehensive searchable gazeteer based on Google Maps. Referenc guide has full world coverage.  
MapLibMapLib.net is a free service that allows users to upload pictures that may be as large as 6000 by 6000 and create their own custom Google maps.  
MapListClassified directory with mapping features. Focus on Canadian cities including Toronto and Vancouver.  
MapLuv Hot Or NotBrowse world wide HotOrNot users on this Google Map. NOTE: as of March 30 2007 appears to be dead.  
mapmap.czCzech property search engine with the largest selection of properties on a map.  
Mapme.comCreate a Map of your favorite places, travels or destinations. Start a Community map where everyone can add Locations, Pics and Videos. Share your Map with your friends or the whole world.  
MapMixMap based social networking. Registration required. Seems sparsely populated.  
MapMyAdventureTravel Australia with this guide. Ajax map interface with selectable layers of information.  
MapMyEvent.comMapMyEvent is a portal that delivers map information for any event along with information about hotels and landmarks around it. You can use Mapmyevent to generate customized link for your own events.  
mapMyflickrmapMyflickr is a tool for showing photos from Flickr that have been geotagged by downloading a link to browse within Google Earth.  
MapMyFriends- A Facebook AppThis app uses your facebook login and plots your facebook friends over Google Map in a very beautiful manner.  
MapMyFriends.inMapMyFriends is an app which plots your Facebook friends on a Google map. See multiple images over a same location seperated in an innovative way.  
MapMyGlobeCollaborative mapping for virtual tourists.  
MapMyNearestUses Google Maps & Places API to make viewing nearby search results easy.  
MapMyPageCopy a line of JavaScript and MapMyPage will add Google Maps to all the locations in the page. Designed to be a easy way for bloggers and website owners to add Google Maps to any website. Uses 5 different APIs.  
MapOfVideo.com - Map of Video and WikipediaMapOfVideo lets you find videos and Wikipedia articles related to a specific location identified using Google Maps. Winner of AOL Truveo video mashup contest.  
Mappa ConcorsiItalian public jobs search engine and map. The jobs are grabbed from the Gazzetta Ufficiale.  
Mapped Big Wheel RaceA mashup of the YouTube embedded player Javascript API and Google Maps. It plots the location of the race driver as the video plays.  
MappeoWith mappeo, you can geo search YouTube videos and filter specific keywords.  
mapperyA diverse collection of real life maps contributed by map lovers worldwide. Find and explore maps by keyword, location, or simply by browsing a map.  
Mapping EventsDiscover upcoming events and stuff to do in a nice and simple interface based on Google Maps. Search for events, narrow down with category, place or date and sort your search by relevance, date, title, popularity or venue name. Mapping Events is powered by Eventful API, Google Maps API, Google AJAX Search API, WorldIP API, Yahoo YQL and Yahoo YUI.  
Mapping Latest GeogTagged YouTube videos related to Egypt ProtestsThis Google Maps Mashup maps out the latest GeoTagged YouTube videos which are tagged with "Egypt Protests".  
Mapping Nuclear DisastersThis is a Google Maps mashup displaying major nuclear and non-military accidents and disasters.  
Mapping the Green Economy: CaliforniaA Google Map to show the location of California's green companies. The map allows users to search out companies that retrofit homes for energy efficiency, manufacture parts for renewable energy systems, build electric cars or process advanced fuels.  
Mapping your Twitter StatusMapping your twitter location. You can embed it in your blog or website with following code (replace id at the end of the url with your twitter id) iframe code available at http://www.mibazaar.com/2009/08/twitter-status-map-updated.html  
MappingtonA social community for travelers. Create travel blogs, post your photos & videos, review destinations, befriend other travelers, share with your friends.  
Mapple Real Estate in RomeReal estate Google maps mashup with properties for sale and rent in Rome, Italy.  
Mappper - Personal TripsMappper is a travel logbook for iPhone. Based on geotagging, Mappper is an iPhone app that allows you to create interactive maps of your trips.  
MapProvisionMapProvision is an online tool that allows you to easily share your geo data on your website. In minutes you can enhance your own website, blog or intranet pages to enable your users to perform customized analysis on your data using thematic overlays, animation, and charting. MapProvision is free to use. It is a 100% cloud-based application and is designed for ease of use with no downloads or coding required. MapProvision can represent spatial data in a number of unique layers such as multi geometry (points, lines and polygons), interpolation, raster grid, circles, density, videos, and your own customizable image sets. It also includes visualizations to chart trends in your data using scatter plot, histogram, and data tables.  
MappyfriendsMappyfriends is a location based recommendations network that shows your friends where you have been and recommends you places to go. Mappyfriends enables you to search your friends experiences in order to create your own.  
MapRuta.comThis tool uses the Google Maps API to display the fastest route with multiple stops between destinations.  
Maps by IDELIXGoogle Maps, Yahoo Local Maps, and Windows Live Local all in one location. Search for businesses, get directions, explore and discover using patented lensing technology from IDELIX.  
Maps For SmartphoneGet your favorite maps on the small display screen of your smartphones.  
Maps of AllMapsOfAll is Google Maps mashup, where you can see map tiles from different providers like Bing or Openstreetmap  
Maps of AustraliaCollection of online maps using Google or Microsoft maps, street level to whole of the continent, including place name and address search, geocoding and link to map service.  
Maps of Tibet ProtestsMap of March 2008 protests in Tibet, and ensuing events. With photos, summaries, and links to supporting documentation about the Tibetan Centre for Human Rights and Democracy, TCHRD, website.  
Maps Shown To MeDisplaying open data from major Canadian cities (ottawa/vancouver/toronto etc.) on a map.  
maps4funmaps4fun is a very nice google maps mashup which displays informations about recreational facilities (e.g. indoor climbing walls, bowling alleys, golf courses and many more) along with the geo data of the respective facilities.  
MapSavings.comA ridiculously easy way to find and print coupons for spas, restaurants, entertainment, services, and more, anywhere in the United States.  
MapScratchRemember when you used to scratch the initials of you and your lover into the tree. Well now, you can scratch your message into your favorite part of the world, and share it with your lover, friend, or other.  
MapSeeing.comVisits famous places through Virtual Earth and Google Maps. See Related Flickr photos.  
MapSkipMapSkip allows you to share stories and photos about the places that are important in your life.  
MapsKriegMapsKrieg is a Web 2.0 style mashup of CraigsList and Google Maps. It provides an interface to view Craigslist apartment listings visually using the Google Maps API.  
mapt the QQype reviews on an map.  
mapTheGraph!mapTheGraph is a location based social network, currently integrated with Facebook. It lets you update and share interesting places you've been to on a map. It is a social network that replaces the status update with the location update.  
MapTrotCreate, save and share personal customizable Google maps. Easy to share links to sites, or embed map in web page. RSS feed for newly published maps.  
MapTubeA free resource for viewing, sharing, mixing and mashing maps online. Created by the UCL Centre for Advanced Spatial Analysis, you can select any number of maps to overlay and view.  
MapulatorSee the path of your network connection using traceroute and this mapping tool. Uses Java applet.  
mapVine Property ManagementA mapping tool for property managers that they can add to their site.  
MapYourBuddiesAfter you have logged in to MapYourBuddies, this mashup will display your friends from Facebook on a Google Map and give gift recommendations from Amazon based on your friends favorite music.  
March Madness MapThe Internet Bargain Center used their college database to put together this NCAA basketball finals map. Marker popups show team logos.  
MarineTraffic.com: Live Ships Map See live vessel traffic and positions. Marine Traffic's public map contains thousands of ships, including type and name. In some cases, there are even photos of the ship. You can create an account, you can add specific ships to your fleet.  
MarinexploreMarinexplore.org is the easiest way to explore, discover, and share public ocean data. The mashup uses the Google Maps API to display various ocean statistics.  
Market Data MasherView real estate market data, demographic, school scores, and locations. Compare two locations by city, zip code, and even neighborhood.  
Marketplace for WorkspacesOffers a wide array of workspaces, such as practice spaces, offices, studios, single-user work stations, conference rooms, and so on that can be rented or offered for days, weeks or for permanent use. In German.  
Mashed HotelsAn interactive worldwide map and directory of hotels, airports and holiday destinations containing over 100,000 listings. Be sure to see their World Capitals Map with hovers that show flags of every country.  
Mashed TicketsA worldwide ticket search and price comparison site with a map covering concerts, theatres, sports and tourism. Find and compare tickets from Stub Hub, eBay and more. View tour maps on the Google Map and watch related Google videos.  
MashMapNOTE: As of Jan 2007 this is out of service. Slick interface for finding movies anywhere in US via this Google Maps mashup. Pick a geographic region, then browse by Theater or Movie. (The UI has some kinks to work-out, like overlapping windows at times.)  
MashPlanetFind mashed up maps in your locale: city, state, country, or the world, sorted by categories. Updated daily with your suggestions.  
MashspotsMashSpots.com is a free service to make local search easy to use. Just click on any location on the map to get the four closest spots of the searched item.  
Massachusetts Campaign Contribution MapA map of contributions to 2006 Massachusetts gubernatorial campaigns. Uses the Google Maps API and data from the Massachusetts Office of Campaign and Political finance. One of the most extensive use of data with layering on Google Maps.  
Math and Reading Tests MapSee which states have the biggest differences between students passing their state tests versus the national tests in math and reading. Uses data reported in Time magazine.  
MattFind.comCustom niche web search engine.  
McityGuide to the best underground destinations in Melbourne Australia.  
Medical Fundraising, Crisis & Disaster MapShows recent crisis and disaster areas where crowdfunding could help save or improve lives.  
MeechMeProvides a place for any web page for visitors to meet, chat, share their social profiles and photos and videos. There's also a play stock market where users can invest in social profiles and web pages.  
Meet Me for ThrutuFind places to meet between your current locations. You can search for bars, restaurants, cafes, shops, movie theaters or gas stations and get directions to wherever you decide to meet.  
meetbymapsRealtime geolocated chat. Coming soon- events and other surprises. Site is in Italian.  
Meeting Centre of GravityFind the best place to hold a meeting for attendees by entering postcodes. The COG tool will then work out the centre for the meeting.  
MeetMeMeetme is an application that lets users to select a meeting point between two locations using Yelp.  
MeetSomewhereIt´s time to meet again! Try MeetSomewhere to find a nice place for the next small or big family gathering. Meetsomewhere gives you several option for a meeting point. E.g. a blue or fair point, where all participance have almost the same distance to. Just try it. It's free  
Meetups Coming To TownShows the incoming meetup events on a map in the user's neighborhood.  
MeetWays MeetWays lets you find a point of interest between two given addresses. For example, to meet a friend for lunch you can enter his and your addresses, type of restaurant and get the exact halfway point and a list of nearby restaurants.  
Mendip CavesMap of caves on the Mendip Hills, UK, from Bracknell District Caving Club.  
MenuismRate what you ate. A community-based restaurant review guide where users can rate the restaurant and the food. Everything is contributed by users including restaurants, menus, tags, links, etc.  
metaskimmetaskim is a news aggregator that keeps you updated on local and world news along with the popular links, videos, tv shows, movies, books and food.  
Meteor Impact CratersGeology.com uses Google Maps satellite images for exploring several of earth's meteor impact craters.  
MeteoStone Social Weather ServiceMeteoStone is an experimental project for people to collect and share meteorological data about weather all over the world.  
MeteoSunMeteoSun is a weather forecast mashup with Google Maps and The Weather Channel.  
MetosphereA phone browser to view virtual objects and information around your location. Google Maps mashup portion is at metosphere.com, and the Google Android portion is located at metosphere.com/android-app.html.  
Metro Links DCWashington DC city and transit guide Google Maps mashup. Metro Links also combines blog postings from Window Shopper, Free Ride and Top Stops.  
Metro MapperMultiple maps of data for Metro Louisville KY from government sources.  
Metro System in Naples, ItalyView the lines and stops of the metro system in Naples, Italy.  
Meyshan Ultimate SearchReal mashup search widget, with Google, Yahoo, Snap Preview and more.  
MGeocoderThe Google Maps API lacks a Geocoder. This extension integrates free geocoders, for non-commercial use, directly into Google Maps.  
Mi WorldProvides comprehensive information about the most famous wonders of the world using Google Maps, Google Feeds, Flickr, and Facebook APIs. Recommends wonders users might be interested in based on their input.  
Miami Vice Movie MapUse this movie mashup to learn about points of cultural, historical, and criminal interest in Miami.  
MICE Meets MetropolisSearch for business services, hotels and facilities in the region Amsterdam and Utrecht, the Netherlands. This website uses Flash FLEX Google maps and the Google Maps Javascript API.  
Michael Jackson Biographical MapTrace Michael Jackson's life journey from Gary, Indiana.  
Mighty HomesUK property search engine indexing 11,000 estate agent branches and 600,000 properties for sale.  
Mileage CalculatorYou can use this tool to calculate travel mileage for any number of trips, fetching information from Google Maps. Better yet, if you have trips entered in Google Calendar, you can fetch those events towards calculating mileage.  
MileGuruA free frequent-flyer mileage and point tracking site on the internet focused solely on tracking and managing rewards. Tools and services to make managing and redeeming miles and points easier.  
Ming Campbell for MP Campaign MapMaps the speeches, messages of support and upcoming meetings, from www.flocktogether.org.uk, of Ming Campbell MP, candidate to lead the UK Liberal Democrats.  
Misas - MassesGeo-location of parishes and churches in Spain and other countries, plus schedules and service times.  
MiserlyMonkey.comA shopping mashup using Amazon API along with product databases and Google Maps.  
MisoTrendyMisoTrendy helps you find the most popular places around any location. MisoTrendy uses trending data from foursquare and shows currently checked-in users, tips and mayorships from the most popular venues in real-time.  
Missing Children MapFind missing children with this Google Map combined with data from MissingKids.com.  
Missing Kids MapA mashup using data from the National Center for Missing and Exploited Children.  
MobblerThe Last.fm radio player and scrobbler for Symbian smartphones. Integrates APIs from Foursquare, Google Maps, Last.fm, Lyricsfly and Twitter.  
Mobile GMapsMobile GMaps is an application that displays Google Maps, Yahoo Maps, Windows Live Local and Ask.com Maps and satellite imagery on Java J2ME-enabled mobile phones, PDAs and other devices.  
Mobile Number TrackerMobile Number Tracker traces the mobile numbers (of India only) with state, reference cities (exact or nearby city), service provider.  
MobileHomesForSaleInfo.comSearch mobile homes for sale and for rent listings throughout the country. Browse our used manufactured homes at MobileHomesForSaleInfo.com.  
moffleA web of Bangkok Thailand on Google maps. It allows users to create custom map with markers and routes.  
MologogoShare your location in real-time using Mologogo. A free service that will track your friends GPS-enabled cell phones from another phone or on the web. With various social networking features.  
Moment TrackerWhere were you during significant moments in history? Share your story.  
MoMinglePost location-based messages on a map. Post to mingle, rant or rave. You can post to find someone to have a drink, play golf or watch movies with. You can post to recycle or sell your old stuff or find a job.  
Monarch Butterfly Migration ExplorerThis tool searches Flickr to count sightings of Monarch Butterflies and display the results on Google Maps. It helps visualize the increase/decrease year over year.  
MonsterPrepsMonsterPreps is a college sports recruiting community where athletes can post photos, videos, game stats, and information to market themselves to college coaches and recruiters.  
Montreal Metro Interactive MapDisplays all Montreal subway statons and lines. Markers are placed very accurate. Can display lines separately.  
Montreal Subway MapInteractive Google Map of the Montreal subway system with links to the Montreal Transit Website.  
Montreal Transit PlannerMontreal public transit planner helps you find your way around Montreal. Specify your origin, destination, and options related to your trip. Stop photos are dynamically retrieved from Flickr.  
Monuments: Diversity, Democracy and FreedomThis map and table application displays historical and cultural monuments in Los Angeles, with a focus on monuments that celebrate diversity, democracy, and freedom. Includes descriptions and Flickr photos for over 900 monuments.  
MoreMapMoreMap is a Google Maps Mashup which allows users to track packages, find radio stations, local banks, movie theaters with up to the minute show times, track earthquakes, view interesting places, save places, and get directions.  
Moscow RoutesGoogle Maps mashup solving a transit problem: how to reach from one point to another in Moscow. This mashup can trace routes of Moscow city transport and display them on a map and in special view.  
Most Expensive Stadiums in the WorldA map of the most expensive stadiums around the world.  
Most Expensive US CollegesCNN Money list of the top 10 most expensive colleges in the United States. Not necessarily the ones you would expect.  
Most Livable StatesA mashup of the Most Livable States of America based on Livablity Rating, which is the average of state rankings in 44 different factors.  
Most Trusted CelebritiesForbes list of the most Trusted Celebrieties in American. Mapped with links to Google Videos.  
Most Wired AirportsFind the best airports for wifi. Based on a Forbes survey of the most wired airports, mapped on Google Maps.  
Motel 6 Attraction FinderBy combining the Motel 6 property database with a list of attractions and cross-indexing them in Google Maps, the Attraction Finder functions as a searchable trip planner. Also, make a reservation near a desired vacation spot.  
Motorcycle NetworkEverything motorcycle in Australia. Motorcycle and scooter parking, shops, mechanics, training, tours, all linked with all the products that they sell.  
Motorcycle OpenRoadJourneyMotorcycle roads, routes and rides, with interactive road maps and scenic photography.  
Motorcycle Parking in San FranciscoA mashup showing Motorcycle Parking Sopts in San Francisco using Google Maps  
Motorcycles NearbyA motorcycle finding mashup that aggregates from eBay motors, eBay, and other sources, with a Google Maps map.  
MotorMapUSA.comMuscle car fans can find the cars they want via this good eBay and Google Maps mashup. If you need that rare Shelby this is the way to find it.  
Mountain Refuges in GreeceA Google Maps and Hellenic National Tourist Organization mashup with information about mountain refuges in Greece. With links to tourist site details.  
Mountains MountsMountainsMounts.com provides over 100,000 mountain peaks geo information and shows the mountains on a map.  
Mountains of the worldBrowse through all the mountains of the world categorized by continent, country. The mountain coordinates are mapped in Google maps, along with photos got from flickr. Provision is given to visit the details about the mountain in Wikipedia from the Map  
MovescopeA auction marketplace for finding movers when you need to move. Maps show current move locations.  
MoveTracksAt MoveTracks.com you to create iTunes playlists called MoveTracks based on your geographic location and any drive you are planning to take.  
Movie Showtimes MapA mashup that shows movie times at theaters in your area.  
MoviemapprFind out what major motion pictures are filmed near you. Results are displayed in a Google map. Click on movie names to get movie details or buy it on Amazon.com.  
MrHouse ItalyItalian real estate mashup using Google Maps with geolocation and advanced search.  
MSHT3MSHT3 is a pure Google Maps version 3 mashup utilizing new Google Geocoding and Elevation services, combined with Yahoo! Query Language accessing Yahoo! Geoplanet. US Zip Code and County polygons are displayed, when available, from PropertyMaps.com.  
MTB CourseUpload GPS data and show GPS points on a Google Map.  
MTBGuru.comMTBGuru.com is designed for bikers, hikers and runners to publish, share and visualize GPS data, along with photos and commentary, creating an ever-expanding free trail resource and community of GPS users.  
Munich HotelsFind a hotels in Munich at a good prices. Search integrated with mapping.  
MurderMap LondonMap with homicides reported direct from the old bailey. Historical and current, plotted by location. Filter out certain types of weapons.  
Music EnthusiastSearch for your favorite artist. Be able to visually see locations of their upcoming concerts and events. Check out their hottest videos on YouTube.  
Music Festival InfoMusic Festival Info is a directory website for music festivals from around the world. The website allows you to search by festival name, genre, location and date. This information is useful for those who love travel & music festivals.  
Music-Codex.comMusic Codex allows you to create a music collection virtual shelf.  
Musical Taste GeolocationSearch Last.fm users and see their location on a map.  
MusiclocatedMusiclocated is the place where music gets located. It is a personal, non-corporative project that intends to geolocate musicians, musical places and more. The main goal is to provide a tool for musicians to allow them finding other musicians nearby.  
MusicRamblerWhen you listen to music with Audioscrobbler, MusicRambler shows on a map images and events about the artist you are listening to. Enter your Last.FM login and then switch on Audioscrobbler. English version at www.musicrambler.org.  
MusikkiMusikki is a music search engine that gives you all the information in a single page with a single search. Music videos, biography, photos, agendas and more just 1 click away.  
Must See IndiaMust See India is a free trip planning and travel sharing website. It provides photos and maps of tourist destinations in India by integrating with flickr and google maps. One can also share travel experiences by importing their existing travel blogs.  
MuzkMeshA music mashup of Lastfm, Musicbrainz, Lyricsfly, Youtube and Google Maps.  
My 16 BlocksAnother media marketing mashup, this time from Warner Brothers for their new movie with Bruce Willis and Mos Def. Type in your home address and add local landmarks within a 16 block diameter.  
My Apartment MapA Google Maps mashup that shows apartment rentals from different sources using many features from Google Maps. Additional APIs are used to create value-added features.  
My California TrafficDisplays current traffic speeds along major freeways throughout California.  
My Camps Facebook AppFacebook application for searching, rating, reviewing, and sharing summer camps. Put your favorite camps on the map and meet other friends who share the same experiences.  
My Fashionable New YorkDeveloped for the New York Fashion Now exhibition at the Victoria & Albert Museum in London, this mashup allows people to upload their hints, tips, and stories about New York.  
My Footy GroundsInteractive maps of English and Scottish Football (Soccer) stadiums. Post comments and rate the stadiums.  
My Google+mygoogleplus.com uses Google+ API to transform user profile into a Facebook style timeline.  
My KoreaMyKorea is a kind of a shell which can display every geospatial data concerning Korea I am interested in.  
My Maps PlusA site that generates code to embed maps created using the My Maps service of Google into websites and blogs. A range of style and presentation options are available to customize map appearance. Users can share maps they create in the library of maps.  
My Red Letter DaysBranded Red Letter Days affiliate site for SEO and PPC. Uses Red Letter Days feed and Google Maps API to map gift experiences by UK locations.  
My Run FinderMy Run Finder mashup lets you to plot, measure and save your running routes. Plot and measure your running routes, save locations and share them.  
My Sports TicketsBuy NBA, MLB, and NFL Tickets. Includes venue mapping.  
My Surf BrandsAll the surf shops in the world mashed up with Google maps.  
My50My50 lets users create a list of things to achieve in their lifetime. Online since 2002 with nearly 10,000 registered. Places to Visit section allows users to map places the want to or have visited.  
MyApartmentMapMyApartmentMap is an apartment search engine that allows users to find apartment listings all over the United States. Searchers can view pictures, maps, rental data, find deals, post rentals and contact property owners. MyApartmentMap also has specific search features for college students, pet owners, and military families.  
MyApartmentMap RentalsTrack rents from all over the U.S. Just drag the map marker and get real-time rental statistics from any area you are interested in.  
MyBackyard Coastal CarolinaProvides constantly updated news as well as crime reports, real estate transactions and more about the Wilmington, North Carolina, area.  
MyBlogLog SphereGets your blog's recent readers and places their avatars on the world map. See where your readers come from.  
myElectorate AustraliaAustralian Federal Election Demographics Analysis Tool  
MyGeoPosition.com - Geocoding, Geotag- and KML-CreatorCalculate your geoposition by address and create geotags, geo-metatags and kml files for your website, weblog or photo. Use a drag-and-drop marker on the result map to optimize your position. NEW: Reverse lookup - Enter a geocoded URL, see its location.  
MyGlobalLoungeMyGlobalLounge is a social mapping community to meet loungers in your vicinity and worldwide. Uses a map where you can look at several live-webcams and at the profiles of the loungers.  
MyGuestmapMyGuestmap allows your visitors to add pins to a map showing where they are and leaving a message. Create a map to allow your website visitors to place pins, a bookmark-map where only you can post, password-protected maps, and upload photos.  
myhood.caToronto apartment rental search engine which mashes Google maps with apartment reviews, rental listings via Craigslist and property managers, subway stops and grocery stores. Renters can search by Toronto neighbourhood, intersection and subway station.  
myjamfactoryPrivate intranet and outward facing website for the community living at the former Hartley Jam Factory, London. This website gives local residents a web presence of their own and aggregates all resident blogs into a jam-factory-specific portal.  
MyKidPlacesA community mashup where parents can create, review, tag, and map fun places to take their family.  
MyLocalTribuneA visual Google Maps and Twitter mashup lets you find local updates from local tribunes.  
MyMapCardsApplication and map for business card sharing.  
MyMapChatSend messages and pictures to the world, to groups or other users on the map. Create your own mashup without any knowledge of the Google Maps API.  
MyMapFriendsThe world is your social oyster. Create your social network on a Google map. Invite your friends and see how you know people all over the world.  
MyMapMailRaceStart a mailrace on a Google map.  
MyMapNightsSee where others are going tonight with this global maps-based mashup.  
MyMappsMap service for finding photos, videos, news stories, wiki articles, blogs, hotels, flights, events, and anything else we can about your world.  
Mymaps.dkLocal information and maps for the 7000 main cities and places in Denmark.  
MyMapWebSitesPresent your local Website on a Google Map with this mashup.  
MyNeighborhood.ComMyNeighborhood.Com is a spacially aware social networking tool that focuses on delivering georelevant content to neighborhoods in the United States.  
MyNextDive for Scuba Trip PlanningMyNextDive is new way to plan your next or fantasy scuba trip. Start learning about your next dive trip so that you are ready to go when you get there.  
MyOutdoors.netProviding the ability for the Outdoor Community to journal, map, and share their outdoor activities with one another. Journal Entries are organized by most popular, most recent, activity, and are full text searchable. GPX and KML support are provided.  
mypackage AustraliaCompare new homes, home designs, builders, land estate, house plans, via Google Maps in Australia.  
MyPicsMapA smart way to browse and locate Flickr images on a large map of the world. Cruise Flickr photos, tags and people based on geotagged location. Combines the power of Google maps along with Flickr.  
MyPunchbowl.comMyPunchbowl.com is a new website that provides an easy, comprehensive, and personal way to plan an at-home party. MyPunchbowl includes a useful mashup of party stores searchable by zip code, displayed on a google map.  
Myrtle Beach Golf HolidayGolf course and hotel locator for Myrtle Beach. Good coverage of the area. Warning: loads slowly.  
MySalaryWikiA user-generated, anonymous salary comparison website. Integrates with Google Maps.  
myscenicdrivesmyscenicdrives.com helps users find scenic drives for a casual Sunday afternoon, weekend getaway or adventurous road trip. Each scenic drive features an overview, interactive map, recommended places of interest, weather forecast and GPS directions. Features include the ability to make online travel reservations and a lightweight mobile version for smartphones.  
MyspaceMapA mashup of Google Maps and MySpace.  
nakshaPakistan's complete map with home address search.  
Nanaimo City WalkTour Nanaimo British Columbia with photos plotted on a Google Map.  
NASCAR Google MapView all Track info, track layouts, and links to track specific information for all 32 NASCAR tracks.  
NASCAR Map Race WeekCommunity site helps NASCAR fans find and recommend places to eat and stay near the track, as well as find events leading up to race day. Custom maps can be emailed to friends, or downloaded to Google Earth.  
natefind.com NYC Real EstateSearch NYC real estate listings with locations plotted on Google Maps.  
National LID AtlasThe National NEMO Network's Google Maps mashup of low impact development (LID) practices around the United States.  
Nature RocksNature Rocks is a useful tool for people that are looking for ways to get outside and experience nature. The map displays great places to camp, fish and hike in your area.  
Naturized SpotsManage and share your favorite action-driven and nature-aware spots on a Google Map and explore those of your Facebook friends.  
Navigate Cbers Satellite ImagesUse Google Maps interface to search for images of the China Brazil Earth Resources Satellites (CBERS 2 and 2b). The images cover all South America. Images are a free download to any computer in Brazil.  
NaviTravelerVirtual destination guide that allows user customization, gps data upload, tagging, and searching.  
NBA From AboveNBA basketball teams on the map. Click on team icon to get latest news. Now it's also possible to view NBA players' location as it's set in their twitter profiles, as well as their latest tweets  
NC State Parks in Google MapsAnother NC Start Parks in Google Maps, only this one is in Google Maps itself and not a separate web site. The kml file used to build the map can also be used in Google Earth. Also displays weather from Yahoo! Weather in the balloon help.  
NCAA Basketball History MapNCAA Mens Basketball Championship on Google Maps. Includes locations of Winners, Losers, Venue. History of the Championship games from 1939-Present. Many ways to search and sort including year, highest or lowest Score, nail biters, and widest margin.  
Nearby TweetsThe Nearby Tweets project extends Twitter into a geography–centric social tool for networking and a business tool for building customer relationships and monitoring real–time buzz.  
Nearctic Spider DatabaseGeo-referenced spider collections across North America. Ability to map locations by species and also produce species lists and image galleries by bounding box.  
NearishNearish.com puts you on a map with other Facebook users, allowing you to connect with people around you in realtime and "visit" others far away.  
NedICT Feed MapsThese pages get links from RSS and Atom feeds and put the items on a map. Standard geographic encoding types are supported, but when your feed does not contain geographic information the scripts can attempt to determine the location of an item for you.  
NeighborooExplore national trends from the serious to the interesting, overlaid on a map.  
neighborooNeighboroo lets you visually explore and search local trends across the nation including real estate, demographics, environmental factors and lifestyles. The website uses colorful heat maps and a simple approach to simplify location research.  
Nerdy Day TripsA giant, inclusive, user-generated nerd map of nerdy funtime destinations. From sea forts to abandoned nuclear bunkers, dead victorian racecourses, roads that are falling into the ground, narrow gauge railways and more.  
Nestoria UKProperty search engine mashup with many different datasources including Google Maps, beerintheevening, geograph, and others. Was cited by Google as the case study of good use of Google Maps API.  
NeverMapGeo-service for Evernote. Here you can search and browse notes on the map.  
New 7 Wonders of the WorldNew 7 Wonders of the world mapped on Google Maps along with YouTube video for each of the 7 wonder.  
New Hampshire Physician AffiliationsShows all the locations of a chosen physician group. Click on an icon to see a list of the physicians at that location.  
New Homes TodayAn interactive map search that finds the closest new homes near you.  
New Orleans Citizen Crime WatchA Google Maps API mashup of crime in New Orleans.  
New York Canal System MapNew York state's Contemporary Canal System educator's guide with an interactive area map. Also has directions. Was created for WCNY.  
New York Metro Card UsageWall Street Journal mashup uses Google styled maps to show what areas of New York City have the most Metro Card usage.  
New York Post Star MapPage Six meets Google Maps. Track celebrity sightings in NYC with this map or if you have seen a star around town you can submit your sighting of A-listers.  
New Zealand Topographic MapNZ Topo Map is an interactive topographic map of New Zealand using the official LINZ's 1:50,000 / Topo50 and 1:250,000 / Topo250 maps. Stewart Island and the Chatham Islands are also covered. Search and locate any landscape feature on the map: towns, streams, caves, glaciers, forests, huts, mountains and more. Share or bookmark results for later use.  
News MapGoogle Map and Yahoo Search News items for country clicked on.  
News on HaitiNews about Haiti via Yahoo Pipes. Pulls data from Flickr, Yahoo Search and other APIs.  
news.com.au MapAustralian news stories plotted on maps. Uses the MetaCarta API to extract place names.  
NewsFinoNews Fino is a popularity based news ranking system. Each hour News Fino identifies the most popular breaking news, business news, entertainment news, sports news, technology news and political news.  
Newsonmap.inIts a combination of news and map, such that it relates a location to its news and also a news to its related location. It surely is a new way to keep yourself updated with a particular locations news. You can zoom in to a particular area on map and get its related news. By default it will load the users country's news. Also there is a search box to search for a location. All you need to do is click on a location on map and it will get its latest news. Also you can hover your mouse over news shown to see its related locations on map.  
NewsWorldMapAn interactive map that displays news for the specific country you click on. A Google Maps, Google News, and Geonames.org mashup.  
NFL Fan Mapping SiteCreate and share maps to places near your favorite NFL stadium, including tailgates, restaurants, clubs, and seats.  
NicksmapA very simple New York area craigslist apartment listings/google maps mashup.  
NightfeedNightfeed.com is a social, user-driven mashup of Google Maps and Facebook designed to let friends find nightlife.  
Nijmegen PermitsDutch municipality site that has all building permit requests online.  
NiteFly: The Future of NightlifeSee Manhattan Nightlife from a bird's eye view and find your scene with our built in real time Twitter feeds and Foursquare Tips/Checkin Data. Check out your favorite spots by Male:Female ratio so you find the night you're looking for.  
NJSaltFish.comNew Jersey Saltwater Fishing Reports.  
noms.inYou’re in a new city, you've only got a day or two and you're obsessed with food. You don't want to gamble on random choices, nor do you want to wade through the 372 recommended restaurants on TripAdvisor or WikiTravel. What if a local food guru wrote up their top choices for the best foods to try, the best market to hit, the best shot of espresso, the best pint in town? What if you had a personal food guide, someone you trust, showing you each of the must-hit spots? That’s what noms.in is: the shortlist for a city, curated by a local food geek.  
NORAD Santa TrackerGoogle and NORAD, the North American Aerospace Defense Command, have partnered to let you track Santa and his travels from the North Pole using Google Maps and Google Earth. The Santa Tracker goes live at 6am EST on December 24th.  
North American Wildfire BrowserThis Google Maps mashup displays live wildfire data feeds from the Fire Information for Resource Managers System, GeoMAC, InciWeb, and the U.S. Forest Service.  
North Carolina WineriesLocate winery tasting rooms in and around North Carolina. Get information on location, tasting room hours, and pouring lists. Add a region or individual wineries to a map for planning.  
Northwood and Medham Bird MapMap shows where dozens of distinct Birds and Mammals have been spotted in the Village of Northwood on the Isle of Wight, UK.  
Nosy Neighbor MapWashington DC real estate & Google Maps mashup maps vacant property and past property sales. Over 70,000 sales records are accessible. See what your neighbors paid.  
NOTAM AceDraws Notices to Airmen and Temporary Flight Restrictions using Google Map API  
Nova Scotia Cottage RentalsAt Sea Scotia Vacation Rentals we want you to have the Nova Scotia Vacation of a lifetime. We have some of the finest Nova Scotia Cottages and Nova Scotia Vacation rentals. All locations are listed on the map.  
Novels: On LocationA Google-Maps/Amazon mash-up for finding books that take place where you're traveling. Browse or search the map and make your next destination come alive!  
NPR Labs Mapping and Population SystemGooogle Maps Mashup displays public broadcast coverage overlays, and allows users to look up demographic information for all broadcast facilities, radio and TV.  
NPR Road Trip PlannerGet driving map and directions listing the National Public Radio, NPR, stations along your route  
NPR Station MapFind NPR, National Public Radio, stations anywhere in the US with this handy refernece map. Integrated markers link to the Radio-Locator.com database of station details.  
Nuclear AnxietyA realtime global discourse on nuclear energy. Twitter based visualization: it fetches the most recent tweets speaking about “nuclear” in several languages, adds them to a database and plots them on a map using icons.  
Nuclear Blast Effects SimulatorHYDESim maps the potential effects of radii generated by a ground-level nuclear detonation.  
NukeMap 3DNukeMap 3D is a visual representation of the impact of different size nuclear explosions. You can see the blast radius represented on google maps by placing a pin on any location in the world.  
NukeometerHow many nuclear weapons are in range of your home city? A simple awareness tool based on data from The Guardian.  
NY Times Where To Go in 2007The New York Times mashup of the best travel destinations for 2007. Map markers link to full stories in the Times travel section.  
NY vs SF Census Heat MapCompare demographic information analyzing property values, population, education, income level and more with integrated Yahoo Local search points. Data Limited to NY and SF.  
NYC Big MapsMultiple maps of data for New York City from government sources.  
NYC Bike MapsNew York City greenways, bike paths and bike lanes plotted on Google Maps.  
NYC Camera ShopsIf you ever had problems ordering camera supplies from a vendor in NYC, then this map might be of interest. It plots the locations, along with photos and comments, of dozens of vendors. Not always reputable ones.  
NYC CuisinesThis map displays the amount of restaurants by category and neighborhood. Using the Google Maps API, the data is displayed on a map that can easily be navigated by users.  
NYC in the MoviesLets you see where scenes from famous (and not-so-famous) movies have been shot in NYC.  
NYC Interactive Transit MapClick on two points on the NYC Google Map and the program will display the shortest subway route between those two points, including walking time.  
NYC Marathon CourseSee the course of the 2005 NYC Marathon. From Brian Timoney.  
NYC Parking Garage RatesSearch and browse through NYC parking garages to find the best prices.  
NYC Subway VGMapFlash-based vector graphics meet Google Maps API to deliver the NYC Subway map in a new form.  
NYC Wine ShopsMap of wine shops in New York City. With brief summaries and links to their web sites.  
NYTimes 36hrs Column MapA Google map that plots The New York Times column 36 Hours. This column offers a weekend-long itineraries different North American cities. Click markers to browse columns from the past 3 years.  
NYTimes.com Homicide MapA map of homicide locations in New York City from 2003-05. Includes date, address, motive, victim description, and suspect description. Published on NYTimes.com on April 28, 2006. Data is from the New York City Police Department.  
Obama MapBarack Obama 2008 Presidential Campaign Map, showing his campaign speeches and endorsements across USA.  
Oblivion MapExplore the fantasy world of role playing game Oblivion, The Elder Scrolls IV, using this custom Google Map.  
ocarto a meta map mashupCool way to create and save your own hybrid maps using several mapping APIs. This mashup layers Google, Yahoo, MS Virtual Earth, and Terraserver maps into one interface - similar to the way Photoshop layers work.  
OdinJobsAllows IT professionals to compare information about salary, job skills, and roles based on location. It also gives you an idea of demand based on the number of IT jobs advertised.  
Off Campus Student RentalsGoOffCampus.com is a resource intended to help students find rental properties close to campuses all over the US.  
Office Floor Plan MapsGoogle Maps can easily be customized to display searchable floor plans. A floor plan drawing in PDF, JPG, GIS, CAD formats, can be displayed on the map as seen in this example.  
OK Travel AustraliaokTravel is an Australia travel web-site with the goal of displaying statistical data as culture.  
Okinawa Japan Travel GuideBest beaches, diving, parks, pictures from the island of Okinawa, Japan. See virtual images, panoramas, and aerial photographs of places to visit. Pictures link to reviews, driving directions, maps, and slideshows.  
okSchool ExplorerA submission to the Australian Government's Mashup Australia incentive. This mashup uses Victorian schools, emergency services, and 2006 Australian Census data to visualise what a school and its area might be like.  
OMG Rainbows!OMG Rainbows predicts rainbows, by combining live radar data (for precipitation) and the altitude and azimuth of the sun.  
OMOM - Online Members On MapOnline members from Ning.com, Hi5.com, Facebook.com, Bebo.com, Orkut.com, and MySpace.com on a Google Map. 34 supported languages, such as English, Turkish, Arabic, and Bulgarian.  
On My WayGoogle maps mashup combines driving directions and local search. On My Way is a useful facility for getting driving directions for a journey on Google Maps with points of interest on the way route also indicated.  
OnAIR AIR AppA mash-up of the Adobe OnAIR Bus Tour data from onair.adobe.com with this downloadable AIR application.  
OnAIR Bus TrackerFollow the weather, time, and photos from the OnAIR Bus Tour. Watch the animated bus route coordinated with the dials.  
OnAIR City TrackerFind the closest OnAIR bus stop to where you live and the current weather at that location  
One Block Off The Grid1BOG organizes homeowners into communities to negotiate group discounts for home solar panel installations. Green "bogmen" have signed up, and they turn orange as they get solar installed.  
One Block Off The GridThe 1BOG site features a Google Map that shows where people have signed up for home solar panel installations and where they have actually gone solar.  
One Hit Wonders on Google MapsOne Hit Wonders from Forbes, Wikipedia and American Idol are mapped. Also includes videos from YouTube for many entries.  
One Page ArtistOne stop shop to view media and know everything about any music artist on one page. Combines YouTube, Last.fm, Google Maps and Amazon shopping APIs.  
One Stop CottageOne Stop Cottage, the Holiday Cottage Search Engine, is a very fast way to find your UK holiday cottage. It quickly searches over 40,000 cottages from 35 companies.  
One Trick Towns of AmericaMap of Inc. magazine list of American One Trick Towns. Includes Punxsutawney for Ground Hog Day, the North Pole, Gilroy Garlic Festival, the Most Haunted Town, Paris Texas, and others.  
ongmapMashup of Google Maps, Virtual Earth with many other APIs. Ext.js is used to make user interface intuitive. It lets you search for hotels, photos, restaurants, wifi spots, local news/blogs, events, weather, and many other spatial data.  
Online Bed and Breakfast DirectoryOnline bed and breakfast directory with listings worldwide, travel gift certificates and Blog.  
ONNLI.com Job Search and Realtime Job ListingJob search and realtime job listings in the USA using the Google maps, indeed and Twitter APIs. Browse search results by state or industry.  
onNYTurf Subway MapShows the NYC subway system on a Google Map.  
OnOneMapUK property search engine map that lists more than two thirds of homes for sale in England, Scotland and Wales.  
OnTheWayOnTheWay is a free tool for travelers to create quick and easy personalized road trips. It’s always been a struggle for folks to find out the great stuff that’s on the way when going on a road trip, so people end up missing that tasty roadside diner or the World’s Largest Frying Pan — who’d want to miss that?!?  
Open City AgoraIn Open City Agora you can create views that mix several layers of information from different sources including Open Data and Google Places. You can create your own views with the available layers and share them with the community. Open City Agora tries to solve the problem with the big amount of geolocalized data that is spread in different places, making possible to show them in one single view, giving extra values to the Places search. It takes part in the Google Places Api Developer Challenge 2012, you can vote for it in the Gallery: https://developers.google.com/places/challenge/gallery  
Open Guide to BostonA contributor-based wiki for things to do and places to goin and around Boston.  
Opening TimesShow which supermarkets are open now on a map. Integrates Yahoo Fire Eagle, Google Maps and Yahoo Geocoding.  
OpenmapsCreate your own maps without the need to learn the Google API. Type in the URL of your XML file with GPS data and Openmaps will create a site for you. No more memleaks, with Openmaps you can upload thousands of points at once.  
Oral Histories of Route 66 MapJay Crim and Shekar Davarya spent the summer of 2002 driving across the country on Route 66, collecting interviews with the people who live, work and travel on the old road. This multimedia map is the result. Built with the new My Maps service.  
OrderItOnTheWeb.comOrderItOnTheWeb.com is an online shopping mashup. It mixes and mashes Amazon Web Services, Google Maps, Yahoo Local, and YouTube for video product reviews.  
Oregon Wine ExplorerBrowse the vineyards of Oregon via this comprehensive map. Search by location, varietal or vineyard amenity.  
Orlando Timeshares MapMaps all of the timeshare resorts in Orlando with their contact details.  
OSCityOSCity (Open Source City) brings the Dutch spatial planning together with the newest information technology. By directly searching, visualizing and combining spatial data everybody is invited - from citizen, entrepreneur, designer and civil servant - to gain insight into everything that is spatial.  
Ottawa Attractions MapMap of Ottawa attractions, such as Parliament Hill, Royal Canadian Mint, and the Supreme Court of Canada.  
OtthonvadaszHungarian Real Estate listings with Google Maps.  
Our LouvreOurLouvre presents a large part of the exhibits of the Louvre using a dynamic and interactive environment simultaneously. The name given to this application was chosen because the content is a result of the contribution of Internet users.  
Our PlacesA Facebook app that combines Google Maps, Bigtribe Geohana, and Facebook. The result is a more social version of Yelp, with extra features, such as restaurant, golf, and hotel reservations.  
OurGlobesOurGlobes allows users of the social network to geotag any photo or video from anysite, anywhere on their personal map. OG Groups allow users to share their experiences in a new dimension. All of the maps are also embeddable on any other site as well.  
OutalotTell Outalot where you are and it will show you the nearest restaurants, shops, bars, and movie theaters. Bookmark, rate, and share your favorite places. Broadcast your location via Twitter. Available online and on iPhone or other mobile devices.  
Outdoor VancouverOutdoor Vancouver is a guide to sports and recreation in Vancouver BC and the surrounding area. Find club listings, articles, trails, photos, maps and more covering a wide variety of activities such as hiking, mountain biking, climbing and skiing.  
OutdoorPhotoOpA community-based website for finding and sharing outdoor photography locations such as landscapes, panoramas, wildlife, wildflowers, waterfalls, cityscapes, canyons, and others.  
Outlet NoteOutlet Note is a great place to find information about outlet stores in the United States. Google Maps (including Directions and Street View) are used to help you better locate a outlet store.  
Outside.inFind and map a variety of local information including blog posts, art gallery reviews, real estate listings, police reports.  
Overflown CountriesGives you overflown countries between 2 points on Earth following the great circle (it's more or less the air route).  
OverplotGood mashup that plots fun and entertaining quotes from Overheard in New York on a Google Map.  
Pacific Northwest Venture MapMap of Pacific Northwest venture capital funding including Seattle, Portland, etc.  
PackageMapper.comPackageMapper shows you a map of your FedEx, UPS, USPS package routes. Enter a carrier and a tracking number to see your package's progress plotted on the map. Sign in to enter a list of packages and see their current locations on a table or map.  
PackageMapping.comTrack your packages with Google Maps and RSS feeds! Track UPS, FedEx, USPS, and DHL. PackageMapping.com really works and is free to the public. See where your package is as it makes its way across the map. Check it out and bookmark it!  
PackageTrackPackageTrack provides twitter notification and google mapping for USPS, UPS, and FedEx packages.  
PackMaprUSPS, UPS, and FedEx package mapping Internet tool. Also offers RSS subscription to individual package progress and average speed between each point on a package's path.  
Paczki Day MapGoogle Maps Mashup of donut locations in your neighborhood. Then maps weight loss for later.  
PadMapperMakes home rental hunting suck less. Basically an improvement on housingmaps.com - uses Craigslist and includes more listings, favorites list, and good filters. Zoom in to see popular businesses. In NYC, you can filter by max commute time via subway.  
PageflakesCustom homepage builder that uses Ajax to let a user layout and customize a page with relevant information. Includes pre-built modules for Flickr, YouTube, Amazon and hundreds of other popular sites.  
Panorama ExplorerTag your photos and place them on the Google Map by uploading them on Panorama Explorer. Search photos by geo data or just exploring the map.  
PanoramioUp to 2 Gb to share geolocated photos.  
Paper Cuts: Newspaper Layoff MapLayoffs and buyouts at U.S. newspapers. 2008 total is over 13,000 by November.  
Paris Cycle RouteA cycle route in to Paris from Charles de Gaulle Airport. Uses Google Maps markers which also display route directions and are linked with photographs taken on the ground.  
Paris ParisA social geomapped directory of more than 5.000 points of interest. Anyone is allowed to add, remove, move or rename markers.  
Paris Paris for SmartphoneWhen on the move, get the 5 closest points of interest of a brand or category like Starbucks, Bank, Sephora, Museums, scattered all around Paris. More than 5000 POI are available.  
Park in TorontoPark in Toronto is a simple web application that crunches parking ticket data to display visual representations demonstrating when parking tickets are issued within the city. This information can be used to determine the probability of getting a parking ticket at a given time and place.  
Park It DCParking in DC, mapped on a Google Map.  
Park ReviewsPark reviews for national and state parks. Includes option to mark favorite places to share with others.  
ParkInfo - Find Public Parks in CaliforniaAn online portal to over 15,000 public parks and natural areas in California, from neighborhood parks to wilderness areas. Has links to agencies, transit/driving, and 3D views in Google Earth and Bing.  
Parking Maps SingaporeUsing carpark information and map information from OneMotoring.com.sg and Google Maps respectively, users can have a birds-eye view of all the parking costs in Singapore.  
ParkrParkr is an amusement parks and theme parks database that allows users to rate and comment parks all over the world through an interactive service based on Gooogle Maps API.  
ParkrParkr! is an amusement parks and theme parks database that allows users to rate and comment on parks all over the world.  
Parks and MoreParksandmore.com is a collaborative website where you can find information about local, state and national parks. Whether you are looking for the best playground to take your kids or the perfect park to host a party, Parksandmore.com can help you find parks and playgrounds near you with the ammenities that you want. You can then help others find the best parks by rating the features at parks you visit and sharing tips about the ammenities at each parks.  
Parto SubitoParto Subito is a travel site that aggregates search results and sorts primarily by destination.  
Party gatorA free app that combines facebook events with google maps location service.  
partyGPSFind the good times. partyGPS makes it easier to locate bars, clubs, and liquor stores throughout the U.S. with Google Maps and user reviews.  
PasseatonvoisinFrench classified ads and auctions (eBay) on a map.  
PediaxPediax allows browsing of 50,000 geo-referenced Wikipedia articles on Google Maps. It shows the 20 most popular places in the currently selected map area. On moves or zooming of the map area the respective places are updated.  
Penn State Campus MapMashup of the Penn State campus map with Google Maps. You can search for a building on the map.  
Pennsylvania WinesThis mashup uses Google Maps to display wineries around Pennsylvania. Users can navigate the map to learn more about potential destinations.  
Pentaho BI MapsMap based data visualization tool driven by Pentaho open source business intelligence tools and Google Maps.  
Peppers and PollywogsKids party entertainer and venue mashup--aggregates photos, videos and reviews, and helps parents find the right kids entertainment within their budgets.  
Perplex City MapCustom Google Map of the board game Perplex City. Search features help you find important game locations.  
Personal Interactive Travel Agent Personal Interactive Travel Agent (PITA) provides information about points along a user-determined route. Types of information provided include traffic data, nearby services, and weather forecasts.  
PervWatch.orgPervWatch.org makes it easy for anyone to quickly find sex offenders in a graphical way. (Data availability varies by state.)  
PetFlight Airport Incident MapDisplay of all airports where incidents of pet losses, injuries or deaths have been reported. Clicking on an airport displays a listing incidents with access to the details.  
PetStew.comA pet site providing classifieds, adoptions, photos, videos, pricing info, breeder directories, shopping, breed information, and other useful tools for a healthy and happy relationship with your pet.  
phillycrime.orgGoogle Maps + data from Penn Public Safety combined to create a non-profit, freely browsable database of crimes reported in West Philadelphia, in and around the University of Pennsylvania.  
Phone Number GeolocatorEnter a area code and exchange in order to get that location mapped. Good utility mashup.  
Photo MapDisplays a real-time photo stream from Twitter on a Google map.  
Photo MapReal-time photos from Twitter on top of Google Maps.  
PhotohabPhotoHab is new professional social networks for photographers featuring blogging, photo sharing, interactive forums, personalized profiles, and place where photographers from all experience levels can share their knowledge and learn from others.  
PhotospotsA place for amateur photographers to share their favourite photography locations.  
PhotoWorldA mashup using Google Maps and Flickr. Finds images taken from Canon cameras with geo-locations.  
PHP Link DirectoryphpLD is a script that creates a business directory that allows for the display of Google maps with each listing that is added to the directory.  
Picasa Map GadgetSee users' public, geotagged albums on a map. You can go back and forth between albums in chronological order using the controls below the map.  
Pick Your Perfect PetSearch over 400,000 pets for sale in your area, find nearby vets and kennels.  
Picked JobsJob search site on Indeed's database. You can see search results on Google Maps. Related images from Flickr for search results. For each state you can see short summary from Freebase.  
PickMap Rental WidgetThe PickRent Mapping Widget shows rental listings from you, the property manager in an interactive way. Just customize the widget to your liking and then embed code in your own site or blog.  
Pickup Games MapMap of basketball courts, tennis courts, golf courses, softball/baseball fields, pool halls and bowling alleys by city.  
Pictures of BilbaoPictures of Bilbao, Spain. Click on photo detail to get mapped of location.  
Pillows and PancakesA guide to Bed and Breakfasts that makes extensive use of Google Maps.  
Pilots in the WorldShows over 100,000 pilots on a map and where they are located.  
PinbooksPinbooks is a search engine and community for books with google maps mash-up, deep integration into facebook, and amazon partner program; users can search books and "pin" books according to location, time and/or genre of the story; users can build friendships within the pinbooks community and they can share their actions on pinbooks with their facebook friends  
Ping Pong MapAn interactive map to find and add ping pong tables worldwide. For the animation, jQuery was used. The app is optimized for iPhone/iPod Touch as well.  
Pinguinale 2006The Pinguinale 2006 is an event in Wuppertal, Germany, because of the 125 birthday of the Wuppertaler Zoo. Map shows the places of 200 pinguins and photos of them. Firefox works better.  
PinPlotPost and find stuff near you on goolge maps. Find news, jobs, housing, stuff for sale, anything.  
pintsearchFind pubs in London by location, tube or postcode using this Google Map.  
PISCO Ecological Data Products MapThis features the ecological datasets of the Partnership for Interdisciplinary Studies of Coastal Oceans. Users can pick an organism and see its distribution and abundance. Users can also view survey site metadata and species lists.  
Piste ciclabiliItalian mashup for cycling routes.  
PixagogoPhotos on Google Maps from the Pixagogo online photo service.  
PixtaPlacePixtaPlace is a service that lets you look at images from anywhere in the world. Locations are looked up via the Google Maps API and the photographs consist of recent photographs on Instagram and Flickr.  
Place MapperFind drink places in the greater Portland, Oregon and Seattle, Washington areas. Includes good listings of brewpubs and vineyards.  
Place Your Point on MapWith the help of this app you can determine your location on a map. You will be assigned a number, which uniquely gives the position selected for 1 or 2 months.  
PlaceMixTravel search mashup portal that lets users track all the information about their favorite places. Also uses World66 open guide book and CIA Factbook maps. More on the way.  
PlaceopediaGeographically place Wikipedia articles on top of Google maps.  
Places from FacebookThis mashup lets you search places, copy locations to mobile, checkin anywhere and create mobile web pages for checkins.  
Places of Interest in FranceView stores, beaches, apartments, and other French data on a Google map. Lets you select a place to live near places of interest. Click an item to view photographs of the places.  
PlacesData.comMashup with information on over 100,000 cities, towns, and places around the world.  
PlaceSpottingPlay a game based on Google Maps. You can create riddles and try to solve riddles created by other people. You get a picture of a place somewhere on Earth and have to find this place.  
PlacespottingCreate map riddles for your friends and the world.  
Plan Your Road TripsMashup of Google maps, traffic incidents, local search API, Wikipedia, Panoramio and YouTube videos to help you plan your road trips.  
Plane MapControl the plane with the mouse, wheel for up or down and fly over Google Maps.  
Planet HazardLearn about the unknown hazards around you - the toxins you may be breathing. PlanetHazard maps over 86,000 companies throughout the US that emit hazardous air pollutants. Excellent mashup.  
Planning Petitions Under ReviewCitizens have access to planning petitions currently under review in the City of Ann Arbor via mashups that track statuses of site plans, zoning, area plans, annexations, land divisions, and special exception uses.  
PlantmapsPlant and gardening maps featuring an interactive USDA zone hardiness map.  
PlanZapPlanZap allows you to make online appointments with only the best customer recommended professionals and businesses across the country! It provides combined and aggregated reviews and ratings for each business! It displays relevant daily deals for each search! Make an appointment now in minutes!  
PlatialPlatial enables people to find, create and use meaningful maps of Places that matter to them.  
playmap.jpThis mashup displays a map of playgrounds in japan.  
PlazesPlazes adds physical presence to the web. The Plazes website automatically detects your location and connects you to people and places nearby. See people in your area, discover other locations and follow the whereabouts of your friends.  
PlugThe.NetThe Social Local Web Scan Plugin for your website.  
Plymouth Half MarathonThis was my first mashup since leaving Ordnance Survey. But I wanted to add an extra bit, so there are several layers which can be turned on and off plus embeded Flash video in the marker pop-up  
Podcast MapView the source location of various podcasts. US and international podcasts listed.  
PokerDIY - Local Poker Games MapFind local poker games, poker leagues, groups and players near you on this Google Map service.  
PokermashupSee casinos and other places to legally play live poker on a map. Find the closest rooms sorted by distance, get driving directions and the casino web site.  
Poland MapsPolish maps mashup.  
Police BlotterExtracts a daily spreadsheet generated by a cities police department into an interactive map and analysis system. This is the Nashville, TN version.  
Political Turkeys of the YearA look at Political Turkeys as reported by CNN.  
Polizei Nachrichten Mashup SchweizSwiss Police crime news directly on the maps. Polizei Nachrichten Mashup mit Darstellung auf einer Google Karte.  
Portland City ClassifiedsProvides local classifieds for Portland, Oregon. Search and post free postings. Built on Google Base. The system can be configured to support other locations, too.  
Portland Transit - TriMet MAXDisplays Portland TriMet MAX light rail lines and stations on Google Maps.  
PortolandoInteractive Guide to the Ports and Mooring Places of the Upper Adriatic.  
Postal Code MapperMaps postal codes to geographical coordinates and shows them on a map.  
PostletsReal estate "flyer" microsites using Google Maps, Great Schools and Walk Score.  
Pothole SeasonPothole Season is a service that displays the location of potholes on a map. If you are looking to go for a drive and want to avoid bumpy roads, this mashup is just for you.  
Potsdam TourInteractive guide to the tourist sights of Potsdam, Germany using Google Maps.  
Povo BostonUser editable encyclopedia of knowledge on Boston. Povo is a place where locals can share–and gather firsthand insights about anything and everything that makes Boston so unique.  
Prague 360A 360 degree panorama journey through Prague. Over 400 locations and 800 panoramas. Now with navigation in 18 languages.  
Predatory Lending AssociationSatirical humor site about payday loans. Mashup helps predatory lenders find people who might take out payday loans.  
Premier Inn Hotels Route PlannerUses route planning in Google Maps API to enable you to plan your route to a Premier Inn Hotel.  
Prezi Real Time CollaborationThis map displays how many Prezi users are collaborating across the world at any one time. This powerful visualization is displayed using Google Maps.  
priced.atVisitors can add information about prices available in offline shops.  
Primemove95 percent of UK residential property for sale or to let are listed on this service.  
PrimoSpotFind free on-street parking in NYC and Brooklyn. Other cities being added.  
printo.jpCreate large PDF posters, photo books and contact sheets. Download images to your computer or share them via Facebook, email, or the printo.jp gallery.  
ProfileomatProfileomat is a shareable Profile Aggregator that lists all your personal Websites, Social Networks, Blogs, Contact Info, Photo Albums and other Profiles in a box. Formerly called linkmybox.com  
ProgrammableWeb Member MapVisualize ProgrammableWeb members on a map. Uses the ProgrammableWeb API to overlay locations from a selection of members who have shared where they live.  
Programmer Japan JobsProgrammer and system engineer jobs in Japan.  
Proper PintA site is designed to help anyone thirsty for a proper pint to sort through the many pubs and night-spots of Dublin. Expansive, up-to-date database.  
ProperPintProperPint sorts through the many pubs and nightclubs in Dublin and the rest of Ireland. To further assist in your search, they offer several features, such as our Dublin Pub Map, as well as detailed reviews for each establishment.  
Property Butler AustraliaFind properties in Australia from popular listing sites. Add properties to a favourites list, filter, comment, run reports, use Google maps, including street-view.  
Property Listing MapsSearch San Francisco Bay Area real estate listings on a map. Currently tracking over 36000+ listings in 157 cities in the bay area.  
Propertyguru SingaporeSearch service for real estate or apartments to rent in Singapore.  
PropertyWala.comPropertyWala.com is India's leading real estate portal. PropertyWala.com utilizes several APIs to give a better property search experience to its users.  
PropsmartA real estate search engine that aggregating nearly a million property listings searchable with a GoogleMap-based visual interface. Site has budding online community of buyers, sellers, and service providers.  
Prospella MapsVisual mapping and prospecting for over 10 million US businesses.  
Protests in Burma MapA map of all of the economic protests in Myanmar, aka Burma.  
PS3 SeekerA mashup to help consumers locate a PS3. Provides retail addresses, locations, shipment dates, and local eBay auctions.  
PublicLoos SFPublic restrooms in San Francisco on a Goolge Map. Handy, if you happen to have access to this when you need it.  
publicschoolportal.comYou can search 130,000 US public schools by zip code or by city and state, all matching schools will be displayed at Google map with school profile and driving directions. Also has best 100 US high schools.  
PubwalkCitysearch and Google Maps and Dodgeball and Yahoo Mobile Maps equals Mashup to plan bar-hopping routes, late-night food. With sharing and mobile integration.  
Pukkapeople tafflinkscardiff.gov.uk list of 10,000 businesses in Cardiff plotted onto a map of the city grouped by business type.  
PUMPS.ieFind the best petrol prices in Ireland via this interactive Google Map.  
Pungu Travel CommunityA new travel community where you can add your favourite spot and share it with others. Moderated to ensure quality. Includes over 20000 hotels.  
Purdue Available Computer LabPurdue University students can determine if IT labs are open and current computer availability via this dynamically generated Google Map.  
Qibla DirectionCheck your prayer direction any time, any place. It's more accurate than a compass. Just enter your address to get started.  
QlockSophisticated world clock for browser or desktop. Hover over cities in every country to see the current time. Daylight map included. Can be integrated into your own web site.  
Qmpeople PlacesVarious places of the world can be geolocalizated on a google map depending on the box on the right side. By clicking on "Next" it is possible to draw other four places.  
Quad Cities Churches Map SearchA map and search tool for finding churches and ministries in Illinois and Iowa.  
QuealisQualis is a website for real estate in The Netherlands.  
Quebec Wineries MapA Google Map showing the location for each of the wineries operating in Quebec with links to their websites and related wine information.  
Quick and Hot MapsAllows anyone to create heat maps they can embed in their website in one line of code. The user can either define the data by painting markers onto a map, or by pasting in their latitude, longitude, rating data.  
Quick Hotels EuropeQuickHotels is a Europe-wide discount hotel reservation website offering more than 30,000 hotels with discount room rates.  
QuickBlox iOS SuperSampleThis is a complex sample of an iOS application using QuickBlox. The application uses the modules Chat, Content, Location, Users and Messages. Using this application, the user can see other users on the map. Users can use Chat to communicate with each other.  
QuickBlox MapChat WidgetQuickBlox MapChat is a simple plugin for WordPress, that adds a MapChat (chat integrated with map) widget to your website. You can chat over a map or in chat room.  
QuickFuse Google Maps MashupOn your way to an interview and lose your way? Need directions to a new, hot restaurant? The QuickFuse Google Maps mashup offers the ideal solution. This mashup utilizes the Google Maps API to provide driving directions over the phone. Simply specify a starting point and destination, and the mashup will utilize speech recognition software to return driving directions over the phone! Users must login to QuickFuse to access this mashup.  
QuikmapsGoogle maps creation tool reminiscent of simple image-editing programs. Nicely done.  
QuizGeoAllows you to create and play a quiz about geography using Google Maps.  
qwertycarsCombining eBay motors with Google Maps UK to allow users to visually locate where cars are based.  
RAC Member Offers MapUses the Google Maps APi and a RAC Membership Offer feed to display locations where people can redeem special offers.  
Race Track MapsA directory of Auto Race Tracks from throughout North America.  
Raced and Rallied UK MotorsportsInteractive listing of UK Motorsport venues - motor racing circuits, kart circuits, ovals, speedway venues, hillclimbs, sprints, airfields and more.  
Racial Dot MapThe Racial Dot Map is a unique way of visualizing racial diversity in America. Users can easily see a geographic breakdown of population density by race.  
Racing Calendars and MapsPlots the location of upcoming Grand Prix races, taken from Google Calendar, on a map.  
Radar MapMashup of US National Weather Service data and Google Maps.  
RadarooSimple and free Twitter dating system.  
RadarvirtuelSee live traffic data in the air: mapped flying airplanes based on live data.  
Radio CaliforniaFree streaming radio from the Golden State. Uses clustered map markers.  
RandolunchRandolunch selects a random restaurant for you to try based on your location. Perfect for when you can't decide where to eat!  
Rate Tour GuidesRate Tour Guides is a fun way to discover locations around the World in a 1st person view.  
RateMyStreetRateMyStreet is a mashup of Google maps and street view to crowdsource the walkability of every street in the world. How walking friendly is your street? Use our walkability app to find out and add your own rating.  
RDTNThe ongoing nuclear crisis in Japan has highlighted our collective reliance on trusted sources. With conflicting reports of radiation levels in affected areas, Portland-based Uncorked Studios has built a way to report and see data in an unbiased format. Inspired by talking heads on news programs who could at best speculate about the nuclear crisis based on the dearth of data, Uncorked decided to create a platform that will aggregate data from individuals, volunteers, and experts and combine those with data feeds from government and non-governmental official sources.  
Reachoo Video ClassifiedsVideo classifieds site that connects the local community and assists sellers and buyers in making transactions via videos.  
ReadmapReadmap lets users plot a map of all the places they have been reading.  
Real Ale HunterUK interactive guide of pubs that serve real ale. Features reviews, visits, photos, and a forum.  
Real Estate ABCComprehensive real estate service: home search, valuation tools, how-to guides, and agent finder.  
Real estate in DubaiReal estate portal in Dubai. Uses Google Maps for mapping and Amazon S3 for image storage.  
Real Estate in SpainSearch real estate in Valencia, Spain. The agency specializes in investment real estate and management.  
Real Estate Listings for AndroidBrowse or map homes for sale using your GPS location or a custom location.  
Real estate mashupSearch homes, get estimates, view Walk Score and Yelp listings and plot them all using Google Maps.  
Real Estate SearchSearch for great new and old properties near you. Using the power of google's real estate knowledge.  
Real Estate ToolsThis is a set of real estate tools for buyers, sellers and real estate agents. All tools integrate maps with relevant information: schools nearby, city information, street views, and other details.  
Real IndoorReal Indoor creates realistic biking experiences while working out on your spin bike or similar devices. Streetview panoramas and the sophisticated physics engine implement real track simulation. Tracks from bicycle directions, GPS recordings or following Streetview panoramas allow for exciting workout experiences. Real Indoor supports control via webcam gestures as well as contrast enhanced streetview images.  
Real-Time Foursquare Check-ins MapA real-time map visualization of Foursquare check-ins shared on Twitter.  
RealEstate and Property Search EngineReal Estate and property search engine using both Google Maps for mapping and Google Base for data.  
RealEstate MarketWatch101The website is always up-to-date with real estate listings from Miami to Maine. The website uses Google Base listings and provides a property location context using Google Maps.  
RealEstateAdvisor NYCSearch and browse NYC real estate listings along with Google Maps.  
RealEstateFuWatch the housing bubble deflate in SF and Silicon Valley. Charts, map, median prices. Timeline of prices over time. Housing data from SF Gate. Great mashup.  
RealGeni Real Estate Search EngineRealGeni 2.0 is a real-time automated real estate search engine aggregator that uses Google Base and Google Maps to give an accurate and effective service for finding properties.  
RealMapzA real estate mashup featuring homes on the California central coast.  
Realtime Satellite Tracking MapVery unique mashup that allows you track any of dozens of satellites in realtime as they circle the earth. Watch them move across the top of Google Maps. Lots of peripheral details as well.  
Realtime WiFi Map for MontrealGoogle Maps mashup of the Iles Sans Fil WiFi network in Montreal, Canada. Note: loads slowly.  
RealtyBaron SearchSearch over 3 million real estate listings in the United States  
Recent News by Country MapMap of recent and archival news by country via New York Times RSS feeds and human rghts news by country via hrw.org feeds. Map also includes CIA Factbook data and Flickr images.  
Recent Worldwide School ShootingsRecent school shootings mapped. Compiled from infoplease.com  
Recycling in Torrance CAJust three steps allow you to ind where to recycle almost any product. Google Maps API with Ajax make it easy. The site has a "search as you type" feature and resizeable screen width.  
Red Sox Fans Guide to Fort MyersA guide for Red Sox fans visiting Ft Myers, Florida for spring training. Created with the Atlas mapping tool. Fans can plot photos on a satellite image of City of Palms Park and comment on businesses found via Google Local Search.  
Reedy Creek GreenwayGoogle map of the new North Carolina greenway which connects Umstead park and Lake Crabtree trails to the Raleigh greenway system. Includes markers to access Flickr photos, descriptions, news, etc.  
RelocatorIndeed job search integrated with Facebook and LinkedIn - find jobs close to friends, and see who you know (or contacts know) at those offering the job.  
RendezviewRendezview helps you find the perfect place to meet up with friends. Input both your locations, how far you’re each willing to travel and the category of place you’d like to meet (Chinese Restaurant, for example). Rendezview finds all locations that meet your criteria.  
Rendezvous Video MapGreat mashup: video of racing through Paris in one window while course is drawn realtime on a map in another. In 1978 filmmaker Claude Lelouch put a gyro-stabilized camera on a Ferrari 275 GTB with a professional Formula 1 racer drive at breakneck speed.  
RendezvousSpot.comRendezvous Spot.com is dedicated to finding a great meeting place that isn't too far for both parties.  
RenewablePlanet.comNice, searchable database and map of renewable energy projects from around the world. Here is an opportunity to celebrate and learn about the impact individuals and organizations create a renewable energy community.  
Rent Compass Facebook AppThe app allows users to search for rental apartments and houses right on Facebook. A combination of Google Map and Facebook API mashup allows users to search for rentals, share postings with friends, message them or simply chat to ask for opinion.  
Rent Compass for AndroidFind apartments and houses for rent in Canada on your Android while walking down a neighborhood that you like or while commuting to work or school. Call or email landlords with a single touch and if you like a rental share it on Facebook or Twitter.  
Rent Jungle - Apartment Search With Google StreetviewsApartment search engine fully integrated with Google Maps and Google Streetviews.  
Rent Me a VacationWorldwide vacation rental listings direct from owners.  
Rent Spot CanadaCanadian apartment, house and condo locater service with a Google Map of rental listings. See comprehensive listings of apartments and houses for rent including photo galleries, a searchable map and amenity details.  
Rental SourceOffers apartment rentals, vacation rentals, home rentals and other real estate rentals. Search the listings or post your rental listing. Also searches Craigslist.  
RentalMonster CanadaCanadians, find your ideal urban apartment. Covers most major cities including Toronto, Vancouver, Montreal and Halifax.  
Rentals By Owner CanadaProvides landlords free advertising of their rental properties.  
RentmixFast, simple vacation rental search. Listings from HomeAway, FlipKey, and AirBnB laid out on Google Maps  
RentometerGenuinely useful mashup that can help you determine if you are paying too much in rent. Enter an address, apartment size, and rent. It maps nearby units and shows a meter of your price versus min, max and average.  
RentSlicerRental property statistics for major metropolitan areas.  
RenttoOwnQuestRentToOwnQuest is a mashup of Oodle and Google maps API's. They provide listings for all kinds of properties from rent to own homes, owner financing, to lease option houses - you name it. Listings are offered throughout the US. Oodle's API is used to power the property listings. Other API's used include: Google maps, Adsense, and Zillow.  
RentUntilYouOwn.comA national real estate search engine for rent to own homes. Choose your state and begin your search. Uses Oodle and Google Maps API's to power property listings.  
Repository66This is a mash-up of data from the OpenDOAR directory of Open Access Repositories with Google Maps and repository growth charts from ROAR, Registory of Open Access Repositories, developed by Stuart Lewis of the University of Aberystwyth, Wales.  
RepresentA New York Times-built mashup that tracks the activity of elected officials in New York City. Uses the NYTimes Congress API.  
Represent - NYTimes.comA sophisticated map mashup that integrates stories from the New York Times and the City Room blog to provide citizens of the Big Apple with relevant information about political representatives at various scales of government.  
RepresentMe.caWant to know how your elected representatives (in Canada) are acting on your behalf? RepresentMe helps you find out who's representing you and what they've done lately.  
Reptiles NowReptiles, lizards and snakes for sale. Classified ads for all kinds of reptiles and amphibians  
ReserveMy.comGoogle Maps based hotel reservation services and visual search.  
Restaurant Guide in IndiaThis site is for providing a directory like help to locate restaurants using a map.  
Restaurant LocatorAn restaurant mashup based on Google maps. The locator allows visitors to search restaurants by keyword or category. It is also possible to search for restaurants located in a given neighborhood.  
Restaurant ManiacGoogle Maps mashup for those wanting to discover new restaurants in a specific area.  
Reverse GeocoderConverts latitude-longitude from a mouse click to a full address.  
ReyoozGive away the junk that is cluttering up your life or find stuff you really need for free.  
RezeptwieseRezeptwiese.de is a website about food and recipes.  
Richest Counties in AmericaList of the richest counties in the United States as listed by Forbes, based on median income data from 2006 census.  
RideDogRideDog aims to help cyclists find and map the best road rides, mountain bike trails and cyclocross rides. Useful for discovering new routes in your own communities or while traveling.  
Ridertech.comMaps, videos, photos, news, social networking for the action sports community for riders, skateboarding, snowboarding, skiing, surfing, bmx, mountain biking, motocross and wakeboarding.  
Rijksmonumenten.nlDutch National Heritage List in the Netherlands (rijksmonumenten). Many Dutch tourist attractions are rijksmonuments, such as castles or windmills. There are 61.000 rijksmonuments in the Netherlands.  
RinkAtlasRinkAtlas provides door-to-door directions to ice rinks in North America. The database currently includes over 1,800 ice hockey and figure skating facilities in the 50 U.S. states and Puerto Rico. Rinks in Canada will be added in the future.  
Risk on Google MapPlay a variation of the classic game Risk on a Google Map. Note: As of Dec 1, 2005 this has been shut down at the request of Hasbro Inc.  
Rivers of the WorldBrowse through list of all the rivers of the world categorized by continent, country. The rivers coordinates are mapped in Google maps, along with photos got from flickr. Provision is given to visit the details about the river in Wikipedia from the Map.  
Road EscapesWhile not a traditional mashup, this integrated planning tool also has booking capability for air, car, hotel and attractions and 5 million points of interest in 87,000 cities, towns and villages.  
Road Kill MapThe Road Kill Map mashup is a visual representation of the 1.24 million death that occur every year on roadways across the world. Aggressively styled on Google Maps, this mashup is a visual masterpiece.  
Road Sign MathCombines Google Maps, cameras and GPS into the "newest road game to sweep the country".  
Road Tripgives you all level-1, the US states, and level-2, the US counties, administrative areas the Google Maps route planner transits. Results are display as a list but also on the map for the USA and France. You can animate the route and see altitude profile.  
roamooA local place based travel site with photos, videos, reviews, itinerary, ask and social networking functions.  
Rock Climbing in MexicoA full social network with information and photos about the great rock climbing areas in Mexico.  
Rocky Horror Showings ListFind showings of the Rocky Horror Picture Show using the RHPS Official Fan Club database of theaters. Listings, maps, and even KML files for Google Earth are available.  
Rome 2 RioFun little mashup that shows many types of transportation to get you anywhere in the world. Uses HotelsCombined to show potential hotels and Google Maps to display routes.  
Romney Marsh UKHistorical and modern tourist attractions, nature reserves and points of interest on Romney Marsh, UK.  
Rotational velocityRotational velocity of a point on the surface of the Earth.  
Route ScannerRoute Scanner automatically works out relevant traffic incidents which could affect your journey and displays them on an interactive map. It uses RSS feeds from the BBC and Highways Agency. UK Only.  
RouteBlastA mileage calculation tool that provides distance and travel time results for worldwide destinations. Use it for trip planning, mileage expense reimbursements, and mileage calculations.  
routebuilder.orgMake your own directions with Route Builder. Begin by navigating to the start of your route, click a point to start, the click others to get total distance.  
RoutemakrProvides an easy way to make your own route and share it with your friends.  
RouteSlipRouteSlip.com is a new website for cycling enthusiasts. You can map out your favorite rides, print out route slips, create elevation profiles for your rides, manage your training log, and interact with other cyclists.  
RouteXLRoute planning mashup for multiple destinations. Finds the fastest route for all locations and sorts waypoints in optimal order.  
Royal Wedding Zombie AttackNot for the easily offended. William and Kate have just completed their wedding vows and are standing outside the Abbey, surrounded by onlookers, and appear to be unaware of the oncoming zombie hordes. Undercover agents and body guards are scattered throughout the crowd, however they are greatly outnumbered... Watch how it all unfolds in Binary Space's game, Class 3 Outbreak.  
RP Churches LocationsMap of Reformed Presbyterian churches in North America.  
RroveRrove is a social bookmark service for locations that allows you to save spots for future reference via a bookmarklet that works with the major map services including Google, Yahoo, MapQuest and MSN.  
RroveRrove lets you keep, share and discover places. Save addresses so you can easily revisit them. Make your locations public, write reviews and create sets for your friends. Find new and interesting places recommended by others.  
RueFindRueFind is a travel application which tracks interesting tourist attractions around the world. Users can add, rank or create lists of their favorite attractions.  
Run FinderPlot, save and share running routes.  
Run LondonPlot your own jogging routes through London with this Nike-sponsored Google Map. You can also browse routes created by others, search by distance, terrain, location, popularity and other variables.  
RunningAheadOnline running log service with local search and sharing using Google maps. Running log has nice graphing features.  
RunningFreeA training log using Google Maps, Garmin MotionBased, OpenStreetMap, and lots of sports APIs. Formerly called RunSaturday.  
Runway FinderA flight planning tool for pilots based on Google Maps. Shows airports near your current location, with colour coding for weather conditions reported in METARs, as well as TFR outlines.  
Russia public government procurementRacoon The Searcher is search and subscription system that collects information about all government procurement in Russia. In Russian.  
RutaminaNetwork for routes, travels, bikes, cars, and more. Integrated with social networks such as Facebook, Twitter, and Google Maps.  
SafarriCustom classifieds service includes user stores, streaming Google Earth integration, ad syndication, photo hosting, and other features.  
safe2peeA community driven gender-neutral unisex bathroom directory. Features a Google map mashup and density cloud by city.  
Safiri.dk Travel SearchTravel search engine, with last minute offers, and travel destination information in Danish.  
Saga EarthAn interactive game that challenges users to find countries on a map of the world, then displays videos from that country.  
Sailing Distances CalculatorA simple Google maps mashup calculating sailing distances in nautical miles. The map may be shared with friends through social media or email. Designed for the Greek islands but may be used for anywhere in the world.  
SakMapSakMap is the Swiss army knife of Maps. It has a built in local services search with data available for each US city the ArcGIS geocoder identifies such as weather, photos, videos, imaging, news, wikipedia and more.  
SalaryScoutSalaryScout is a network of users seeking fairness in compensation and benefits. Discover your true value in the marketplace and demand what you are worth.  
Salesforce and Google MapsPHP source code for combining Salesforce.com and Google Maps. Note: suitable only if you are a Salesforce customer.  
Salesforce Campaign Effectiveness DashboardA Flash mashup which shows Salesforce.com campaign and lead data with a Google Map to provide analysis of a campaign's effectiveness. Built using BusinessObjects Xcelsius and contains add-ons from Centigon Solutions and Moss Solution.  
Salesforce International MappingA free Salesforce Appexchange package that displays inline Google Maps within Salesforce using VisualForce.  
SalesViewEnterprise mashup of SugarCRM, Salesforce.com, Google Maps and other sources for business search intelligence and sales prospecting.  
Salt Lake CyclingGreat collection of road biking rides in and around Salt Lake City, UT.  
San Diego Fire FeedsMashup of Google News feeds, KPBS Twitter, KPBS Gmap, and a list of links. Suggestions and additional links welcomed.  
San Diego School PalSan Diego School Pal is the easiest way to see San Diego's school districts and their associated levels of crime. We combine a school district map with the 2011 San Diego crime database and Megan's Law statistics. Browse across a map view of San Diego, combined with overlay regions for each of the school districts, covering elementary, high school, and unified. Enter your address to search and locate your own school district or browse the list to get statistics across the city. Share your opinion and thoughts about any San Diego school district with the built-in commenting system, and help others find the best one for their needs.  
San Diego Solar MapInteractive map showing solar power installations in San Diego.  
San Diego Wild Fire MashupTravature, a San Diego based travel company, quickly threw together a San Diego Fire Mashup, to keep track of the changing news. It has has a photo stream, three real time news feeds, the latest fire related videos, and the fire area map.  
San Francisco Bart ScheduleVisualize the San Francisco Bart transit system. Map lets you click on a station and get the next few departures.  
San Francisco Giants MashupView Giants schedule on a calendar and map, shop for Giants goods, sound off on the message board, read all of the latest news, all in one place.  
San Francisco IllustratedThis mashup was designed by illustrator Abby Putinski. It is a visual representation of her experiences in San Francisco, displayed on a stylized version of Google Maps.  
San Francisco Parking AvailabilityReal time Google maps of current parking availability in the San Francisco Bay Area.  
San Francisco School-Pot MapThe site mashes up San Francisco public-school and marijuana-dispensary data. The map shows walking distances from each public school to the nearest marijuana dispensary and vice versa.  
San Francisco Solar MapInteractive maps showing off existing solar power installations in San Francisco.  
San Jose Gas PricesA community based Google Map for finding the best gas prices in the San Jose, CA area.  
SandrificSandrific is a mashup for people who love sand. View photos of sand from around the world.  
Santa Monica Baykeeper Lighthawk ObservationsThis map and graph displays over 1500 marine vessel observations in Southern California. Vessels can be filtered by type, activity, and date of observation. Additional layers include Marine Protected Areas and Areas of Special Biological Significance.  
Santa StarsSee the location of elaborate Christmas lights displays. Readers can add comments and vote for favorites.  
Sao Paulo SubwayLocal search of places close to the subway stations in Sao Paulo, Brazil.  
SavvyRentAm I paying too much in rent? How much should I pay to rent this apartment? What did it rent for before me? How much are my neighbors paying for their apartments?  
Schmap Customizable WidgetsCustomizable widgets that combine maps with photos and points of interest like restaurants, hotels, attractions, and shops for 200 destinations throughout the US, Europe, Canada, Australia, and New Zealand.  
Scholarship DatabaseScholarship Database uses Indeed and Google maps to create a job posting aggregate.  
School Performance MapsSchool Performance Maps provides a bird's eye view of public school performance in California. Data from California Department of Education, Academic Performance Index. The 1-10 is statewide rank school, low to high.  
SchoolAndHousingSchoolAndHousing offers school-centered online real estate searches. Search school by API test scores, region, zip code, city, county or address. Users can also search elementary, middle and high school overlapped attendance areas. Search detailed school information including test scores, demographic information, etc. and cross-reference with a local housing search.  
Schools in SingaporeGoogle Maps mashup of schools in Singapore.  
screamradiusThe local information you want.  
Scribble MapsThe quick and easy way to make Google Maps. There is also a pro version with more functionality.  
ScubaMAPWiki and mapping site allowing scuba divers to share their favorite dive sites and advice. Good interface.  
Sea Route FinderSearoutefinder is a tool for measuring distances between ports located all over the world and for visualizing them on a Google Map. It doesn't just visualize, but calculates the freighter ship's estimated fual consumption and the estimated duration of the journey.  
Sean Alberts RealtyReal estate website that uses Bigtribe-Geohana to display property locations on a Google Map and drive the display of information related to the locations as they are selected.  
SeaRatesSee where your ocean container shipment is via real-time maps on SeaRates. Helps freight forwarders and logistics companies to perform global shipping operations with international container shipments.  
Search and Map JobsThe mashup helps you to search and map jobs from all the US jobs sites. The sites include Dice, Monster, ITjobs, Career Builder, etc.  
Search and Map WikiThis mashup is a Geo-wiki which helps you to map wikipedia.  
Search Holiday Flats in GermanyMapping based search to find German holiday rentals. Compare to find by location, like nearest one to the beach.  
Search Hotels on the MapLocate hotels via this interactive search map.  
Search in Ilance MarketplaceAdd-on for the Ilance Reverse Auction Marketplace script. Allows distance radius searches of auctions and service providers without using zip codes.  
Search Videos by LocationSearch for a place or browse the map to find Wikipedia articles and videos associated with that location.  
Seattle Bus MonsterFrom the site: Bus Monster is a mashup of Google Maps, King Country Trip Planner, and University of Washington's ITS Web Services, with a touch more added in.  
Seattle Real Estate AdvisorSeattle real estate profiles plotted on Google Maps.  
Seattle911See in real time what's going wrong in Seattle with this great mashup of Google Maps and seattle.gov. By John Eberly.  
See Bournemouth UKA Google map based interactive guide to the Bournemouth, Dorset, UK area. The map shows attractions, food outlets, pubs, and clubs. Routes mode lets you plot journeys and calculate distances. History mode displays a map of old local photos.  
See Your HotelMap based Hotel locator. The easiest way to see where you will stay. We provide the streetview, flickr, YouTube and Twitter info on the hotel, so you know where you'll stay while travelling.  
Seek itA belgian restaurant search engine using the google maps api.  
SeekATweetCombines Twitter and Google Maps to find Twitter users in different locations and see what they're talking about. You can also filter tweets to find users talking about specific subjects.  
SeeroA geo-broadcasting platform for users to broadcast and experience destinations around the world. Seero combines live and on-demand video with GPS mapping.  
SeeToronto Virtual TourTake full 360 degree photo tours of popular Toronto landmarks like the Air Canada Centre, Rogers Centre, and CBC HQ. Good quality, large images.  
SeiDiStradaSeiDiStrada allows one to search for shops, attractions, and places while on a route. You can insert the starting point, the end point, and a keyword for the place you want to reach. It will extract a list of possible results, by selecting a single one you can go to google maps and refine your trip.  
Seismo-SurferA WebGIS application for integrating, visualizing and analyzing seismic data. It also shows the strongest earthquakes of the last day, week, month, year in the world and Greece.  
SeLoger for French Home PricesFrench real estate prices. Charts, maps, median prices. Time line of prices over time. Housing data from France.  
semaflickrGeotag your Flickr photos using Google Maps. Tries to do as much as possible client side, so that server round trips are eliminated or reduced where possible leading to a more responsive feel.  
Semapedia.orgThe physical Wikipedia. Users pick a Wikipedia article to link to, print out the generated semapedia tag and attach it to a matching physical place. This maps plots photos of some of those objects.  
September 11 Digital ArchiveViews of Ground Zero with stories and photographs from Sept 11 2001. From the Sept 11 Digital Archive Project.  
ServiceSoupBotMashup of the Findory News API, Google Maps and Yahoo Finance to provide news search, driving directions and stock quotes, provided as an interactive AIM messenger, bot and e-mail bot.  
SetlistingA site for setlists and statistics on artists concert chronology.  
SFGate Integration of Lat49 SF Gate uses the Lat49 and Google Maps APIs to provide real estate location information and contextually relevant advertising.  
Shack PricesAppraise your Seattle-area house by seeing prices of recent home sales plotted on this Google Map.  
Shaded Relief MapsShaded relief mashup of the world for Google Maps. Use the drop-down lists in the top-left to view a specific element.  
Shaded Relief World MapGoogle map mashup with custom tiles of shaded relief. Nice integration with GeoNames database for place and feature-based searching.  
Shady Old Lady Guide to LondonCreate your own tour of London, add your own locations or choose from our selection of hundreds of hidden, infamous, grizzly or just famous places to visit in London.  
Shanklin ExplorerExplore the town of Shanklin on the Isle of Wight. Hotels, businesses, attractions and local information from the Shanklin Directory are combined with Google Maps.  
Share a Location via TwitterA service built on top of Twitter messages. You send out a tweet with GPS coordinates and tags for your location to @tweetaloc, and it is searchable there.  
ShareMyRoutes.comShare your cycling, walking, hiking, and paddling routes with the world. See maps, photos, and stats about each route, or create your own.  
Shoppingmap GermanyFind eBay auctions by location. In German.  
ShopseenA social shopping site focusing on local stores. Users post pictures of products from their computer or mobile phone with a description and the store they found it at.  
ShowcatorThis site updates itself with the latest show info from MySpace. It finds the best fit, location wise, for each show that it discovers, and also maps it. View shows by location, date, band, or venue.  
showmystreet.comFast and easy street viewing search. Simply start typing your address.  
Siam SoundtrekSiam Soundtrek is working to preserve the heritage sites of Old Bangkok. To draw awareness they have established a Google Maps mashup on their website and samples of their Mp3 tour through the heart of the old city can be downloaded right from the map.  
SICPPL Pollution ListingListing of the top 100 polluting industrial facilities in the US as of 2002. Includes pollutants for each location and a list of possible health effects (via scorecard.org) that result from exposure to them.  
Sightseeing ToursMashup of Google Maps, travel products and an XML feed.  
SightsmapSightseeing popularity heatmaps for the whole world, based on Panoramio photos and FourSquare places.  
SignalMap for Cell Phone QualityFind user-generated cell phone signals by major service providers. Find dead spots, and compare signal strengths. Add your own signal, it only takes 15 seconds, helps the map grow more valuable for cell phone users.  
Silicon Valley VC FundingMashup of Google Maps with the most recent venture capital deals and startups in Silicon Valley.  
Silvawood Events MapMap of local entertainment events: concerts, plays, films, talks, magic shows, and comedy.  
Silver Lake Film FestivalFilm festival website that uses Bigtribe-Geohana in conjunction with a Google Map to provide venue location information and to allow attendees to locate nearby restaurants and invite their friends to events and so on.  
Simpatigo Points of InterestTravel site for people who do not always follow the crowds. Combines directions with points of interest.  
SimpleGeo SearcherLocal search using the SimpleGeo API. Query "something to find" from your location or a different city.  
SimplyHired.comJob search site that will plot job locations on a Google Map.  
Sindicacion en mapasA University project that intends to provide multiple information about places around the world making use of content retrieved from Wikipedia, Wikimedia Commons, Youtube, Google, news, and classified ads.  
Singapore Best Restaurants MapA mashup of best rated restaurants in Singapore.  
Singapore Food MapFood is Singapore's favorite pasttime, with family and friends usually going out together for a meal and enjoying each others company and chit-chatting. Here, I map out great food sources so that your next dining experience is just a click away.  
Singapore GeocoderSingapore Google Map Geocoder. Convert address, postal code to lat/lng  
Singapore Historical Photos MapGoogle Maps mashup of historical photos of Singapore.  
Singapore Hotel MapUsing hotel information from AsiaTravel.com with Google Maps respectively users can sort, view and book Singapore hotels.  
Singapore Lottery WinnersMashup of highest winning outlets for buying lottery in Singapore. This mashup brings out interesting information regarding location and lottery hits.  
Singapore Mash WebsiteFind useful information about Singapore places  
Singapore Mash WebsitesA constantly growing mash website with different information from different websites in Singapore. The ideal mobile concierge for locals and tourists.  
Singapore MRT MapGoogle Maps mashup of the Singapore transit system.  
Singapore Museums MapGoogle Maps mashup of Singapore Museums  
Singapore Real Estate MapSee the real estate listings of Singapore with this Google maps mashup.  
Singapore Sale and Rental MapA mashup like housingmaps.com. It shows the latest flats for sale or rental in Singapore on Google maps.  
Singapore School Information MapLocations of schools in Singapore, by type of school.  
Singapore Shopping TourMapping tour of where to shop in Singapore.  
Singapore Traffic CamerasA 30-minute snapshot of Singapore Traffic Conditions through 40 island-wide cameras. Particularly interesting are the Causeway and 2nd Link cameras, where you can find heavier traffic flow.  
Singapore Virtual Tour360 degree panoramas from around the Republic of Singapore, linked to a Google map of Singapore. Local information about each location appears, forming a virtual tour.  
Singapore Web Cams and WeatherGoogle Maps mashup of traffic cams and a rain map for Singapore.  
Singletrack WikiA wiki with Google Maps built in for mountain bike trail information around the world. Anyone can contribute their own favorite trails.  
Siri - Your Virtual Personal AssistantA virtual assistant for your iPhone. Possibly the ultimate mashup because it uses many APIs to provide the best reply it can. Queries are spoken in simple English and the app uses artificial intelligence queries to answer.  
Skatemap.deMaps and descriptions of skateparks for skateboarding and biking in europe. User contributed content.  
SkateSpots.netAn simple, open skatespot database with searchable entries and locations plotted on Google maps.  
SkateSpotterSearch, rate, and discuss skate spots, parks and shops in your neighborhood using Google Maps. Upload, watch and rate your favorite skate videos and photos.  
Ski BonkView real-time ski conditions for ski resorts all over the world on Google Map along with webcams, resort information, trail maps and weather forecasts. Snowcast feature predicts which resorts will have the best snowfall in next 24 hours.  
Skiing in CanadaInformation, news and satellite maps about ski resorts in Canada.  
SKMapPuts Skype Presence icons on a Google Map. From Japan thus can be slow in US.  
Sky MapAstronomy videos superimposed on a map of the night sky using the Google Maps and YouTube API's.  
SkyChalkSkychalk is an experiment in location-based communication - a new way for you to engage with people around you. The concept is simple - you can post any message to any location, and anyone can read it. It's like digital graffiti.  
Skype Social NetworkSkype social network mashup.  
SkypeMapJulian Bond maps his Skype contacts. Site includes useful commentary on how the map was programmed.  
SkypickerSkypicker is a European low-cost airline ticker search engine that displays results on Google Maps. The tool has several search filters that make finding the right flight easy.  
Skyshot MapsInteractive map of The English Riviera, in Torquay Devon. Showing hotels, attractions, historical points of interest, restaurants, pubs and clubs. The site also has video tours and a photo gallery.  
Slice NY Pizza MapLinks you to pizzeria reviews at America’s Favorite Pizza Weblog. With fun slice-shaped map markers.  
Smagoo Swiss Shopping GuideGuide for businesses and service providers in Switzerland with community integration.  
Smartest American CitiesThe top 25 American cities with population greater than 250,000 ranked by percentage of bachelor degree holders among residents 25 years and older.  
SmartGuide AfricaDevelops Africa tourism content and uses technology to distribute it. This includes GPSs, podcasts, and Google Maps.  
smugMapssmugmug photos overlaid on top of Google Maps.  
SnaggleSnaggle aggregates Craigslist for sale items for selected cities and places them on a map. It allows users to filter items by category and to search by location.  
Sneaker Store FinderWelcome to the ultimate directory for sneaker stores. If you only know the address of a store you want to add the system will mark the right spot on the map if the store is in the US, Canada, Japan, France, Italy, Germany or Spain.  
SnoopfSnoopf helps you find restaurant coupons and gift cards for diners and eateries in over sixty different food types at restaurants nation wide. Search by cuisine or location to find delicious food, great deals, restaurant hours, locations and coupons for restaurants near you.  
socalTECH Venture Funding MapMashup of Google Maps and Southern California high tech and startup venture funding.  
Soccer MapSoccer National league tables in a map, plus soccer news. You can search based on teams and leagues.  
Social BuzzSocial Buzz is a Real-Time Search Engine for Facebook, Twitter and Google+, created by the Social Searcher company. The new tool provides brand new user experience for the internet surfers and useful features for the marketing profs, such as: multiple keywords, exact keywords and minus keywords tool; quick location, content and popularity filtering; deep search results analytics; special three-column layout interface of the search results.  
Social InterestSocial Interest is a system for connecting families with a range of publicly funded health and human service programs in California. Communities can use it to screen people for programs such as Medi-Cal, Healthy Families, local health insurance programs.  
Social Map of California Colleges & UniversitiesShows geolocated online social activity around universities and colleges in California. Offers a statistics tool to monitor student population, including age, gender and ethnic origin of members.  
Social Security OfficesEnter your zip code to find Social Security offices nearest you.  
SocialBroInstallable software (currently private beta) to help you learn more about your community thanks to different search criteria and filters that can be applied to your followers and friends. SocialBro's technology allows you to download all your community to your PC and browse them even if you are offline. SocialBro will be available as an Adobe Air desktop application and as a Google Chrome App.  
SocialOysterCreate an Oysterpass. Your Oysterpass will show your social activities at the internet. Search on different applications. Follow your friends live at your Oysterline  
SOHO-RintaroSearching various contents regarding history, sports, music, movie etc. by using various APIs.  
Solar EclipsesThis Google Map shows the path of solar eclipses across Earth’s surface. The northern and southern limits of a solar eclipse path are plotted in pink while the central line is blue.  
Sopranos MapsFollow the characters and crimes from the new season of the Sopranos on this map from HBO. Very nice integration of Flash video content and navigation directly into the map.  
SoundSeekerExplore the sounds of New York City with this aural map from the New York Society for Acoustic Ecology. Audio is directly integrated into the map marker popups. Nicely done.  
Southern California Earthquake Tweets Google Maps Mashup which looks at tweets from Southern California (related to earthquake). The tweets are within 750 miles radius from Los Angeles. The map moves on to the next tweet after 5 seconds.  
Southern Highlands OnlineFeatures information on the Southern Highlands of NSW, Australia. Google Map mashups are included with each town profile, and business listed on the site.  
SowetoUprisings .comDocuments the June 16th, 1976 uprisings in Soweto, South Africa.  
Spain TrafficReal-time traffic and incidences of road issues in Spain, including information from fixed and mobile radar.  
Spam MapThe handy Mailinator service gives you free and disposable email address. But they get spam too. Lots of it. About a million a day. This shows you the spam source locations.  
Spanish Universities: Accessia 3.0 Maps of the Spanish Universities. See the campus with a new eyes, streetview, libraries, restaurants and campus buildings. You can see an aerial picture of the building.  
SpatialbookA simple solution for describe a location using the wall publishing feature, easy updating your latest location by integrate your Google Public Location Badge for updating your latest location automatically using Google maps application on your phone  
spatialepidemiologyProviding mapping tools for the global epidemiology of infectious disease. Datasets are available to interrogate geographically allowing researchers to investigate the epidemiology, evolution and population biology of human and animal pathogens.  
Specialgourmets: Gluten free, Allergy Free FoodLists and maps thousands of restaurants, shops and hotels offering choices of menu and products for those on a gluten free, dairy free, nut free diet. Available in 3 languages.  
Speed Camera EuropeHave locations of Speed Cameras for your navigation device all over Europe.  
Speed Dating Search EngineSearch listings and maps from over 1500 speed-dating events. Includes US, Canada, and UK.  
Spicy Pipes Creative MashupsSpicyPipes allows users to create online mashups. The created mashups for personal use and share them with others through tagging. Slideshow greetings, answers, travel guides, file storage, and sharing.  
Spielplätze für klein und großMap for locating all kinds of playgrounds in Germany.  
Spific SearchUses the Google Search API by offering instant date refinements as well as categorical type searches by Blogs, Forums, Videos, and Stores. Also offers a "quick print" version o  
spiggler: Tweets on StreetsSpiggler gives you "tweets on the streets" - mapping geolocated tweets onto a Google Map. NEW - now includes local news, Foursquare and Facebook mapping.  
SpincloudWeather mashup with tagging, forecasting, and commenting, plus personalization and weather tracking. RSS enabled. Registration via OpenId or Facebook Connect.  
SpinletsSpinlets are small widgets for Web 2.0 sites you can post onto your blog, website or network profile.  
SpokenBuzz on a MapYou click, SpokenBuzz calls you, you record your thoughts, and then your voice appears on the map. Others can reply with their voice and continue the conversation. Discuss restaurants, bars, beaches, whatever you want.  
Spookiest PlacesSpookiest places around the world as identified by Forbes.  
Sport MapLets you find premiership soccer news by team location. Via Google Maps and BBC Backstage data.  
Sport4meSport4me features a training log with route planning for runners, cyclists, walkers and rollerbladers. Global sports news is available for all sporting enthusiasts.  
SportingSightsSatellite imagery of thousands of sports stadiums and venues from around the world. A community driven resource with stadium development news.  
SportLoggerIt is an application designed for people practicing regularly endurance activities they record using a GPS logger. By importing and tagging GPS tracks, users get a clear view of their sport activities both in space (on a map) and time (on a calendar).  
Spot a HotelSearch and booking of about 100,000 hotels worldwide. Hotels are retrieved and combined through 7 independent hotel providers. XML services provided by Flickr, Panoramio, YouTube, WeatherBug, Google and more. A fast and modern hotel booking application.  
Spot2be AppA short url service for locations. Share your locations among devices the easiest way possible.  
SpotCrimeLargest crime map mashup in the World. Covering over 200 cities.  
SpotstorySpotstory is a place where people can share and discover interesting, but often overlooked, locations. Spotstory can be thought of as wiki for place, combined with mapping, photo sharing, social networking, and more.  
Springsteen TrackerA site showing Bruce Springsteen's Devils and Dust global concert tour via Google Maps.  
square-anoiaSee your Foursquare check-ins in relation to crime reported nearby in San Francisco.  
Stadium FindFind baseball, football and hockey stadiums and arenas in the US by this index of Google satellite Maps.  
Stadium HuntSatellite images, information and directions for hundreds of stadiums across the United States.  
StadiumMapMap to help find stadiums around the world.  
StadtkinderFind out what events are going on in your city, which locations are hot right now and where your friends are. Currently only supports select cities in Austria.  
Star ViewerAstronomy videos and animations shown on a map of the night sky. A mash-up of videos from the European Space Agency and Google Sky.  
Starbucks Coffee Finder10,300 Starbucks Coffee locations from across the world  
Starbucks Location InformationUse Google Maps to easily find the closest Starbucks. Browse a directory of Starbucks locations by state and city, and then get reviews for a location.  
Starbucks OnAIR BusTour locatorFind where the nearest Starbucks is for each of the OnAIR bus tour stops.  
Starbucks Store FinderLocate and connect to 18,000+ Starbucks stores, including those open right now. Supports click-to-call. Smartphone friendly.  
Stars and Planetarium SearchGet maps and information about your favorite stars, plus view maps. Get star, planetarium, and observatory information.  
Startup WarriorStartupWarrior shows the locations of computer technology companies across the globe. Use the map to find a startup job, explore your neighborhood, or decide where you should start your own company.  
Steve Jobs Journey on Google MapsSteve Jobs Journey Mapped out on Google Maps  
Stickymap.comStickymap.com, an interactive wiki-style map website, allows users to annotate map content by creating graphical points of interest.  
Stingy Scholar University PodcastsThis useful mashup helps you find good quality, free online course material from schools worldwide including Harvard and MIT. Both video and audio content available.  
StoopSalesStoopsales.com lets you find, list and save a stoop sales in Brooklyn NY.  
Stop New NukesA map of nuclear-weapons-related sites in the United States. Features photos from Flickr.  
Strange Strollers Oxfam Trailtrekker 2012 Training MapThis map was created to record our team training efforts as we prepare for the Oxfam Trailtrekker 2012 challenge. Oxfam Trailtrekker is a 100km trek for teams of four, over 30 hours (yes, that's day and night!) across the Yorkshire Dales National Park, and takes place 26th-27th May 2012.  
Streamd.inA simple web based Twitter client paired with Google Maps. See what's happening around you, let others know what you're doing or broadcast your thoughts & location with live video. Follow us on Twitter @streamdin to stay up to date with new feat  
StreampadStreampad allows you to stream music from your home machine to any internet connected machine. Uses Google maps to display where people are listening and Amazon to display album covers.  
StreampadStreampad allows you to stream music from your home machine to any web browser. Mashups include - del.icio.us, google maps, amazon, and the live music archive.  
Street Art MapStreeartmap supports buskers works and gives visitors the possibility to vote every single performance, like digg.  
Street SizeA local social network designed to find other local people who share your interests. Organize local activities and get local advice. It uses Google Maps to show where members live.  
Street TravelerEach post in Street Traveler represents a street scenery of a selected place in Google Street View. It is a place for you to hang around when you feel like to go somewhere. Virtually travel around the places we dream of is just a matter of time commitment  
StreetArtLocatorFind street art using this Google Maps community driven mashup.  
StreetEasy NYC Real EstateComprehensive NYC real estate search site. Includes data on public school information, market data, stats and trends, details about neighbors and neighborhoods, building and neighborhood photos.  
StreetMavensWhat is happening in your city. Streetmavens shows feeds of what is happening in your city and allows messaging, conversation. Photos coming soon!  
Streets of IranPhotos of murals on streets of Tehran, mapped along with places of interest and Web sites  
StreetView Adventure GameLike a classic interactive fiction game like Zork, this demo lets you play a short game that begins with chasing a guy trying to climb out a window in San Francisco.  
StreetView HottiesFind and rate hotties from Google Streetview.  
Strike up Your Google MapsThis creation tool targets those who want to create their Google maps mashups and host the HTML pages on their web servers. You own the files you have created.  
Strip Clubs MapGoogle Map of strip clubs across the United States. Adult content, Not Safe For Work, NSFW.  
Student Housing Info at UC DavisRental listings are shown on a Google map according to the filter you select. You can switch to Satellite view and zoom in to see the actual places and their surroundings on the map.  
StuladarshanamNearly 200 Hindu temples in America on Google Maps. The site title, Stuladarshanam, means birds eye view in Sanskrit.  
Stweet Stweet is a mix of street and twitt, offering a real new way to discover geolocalised twitts from Twitter on a Google Street View panorama. Stweet is an artistic project dealing with the appropriation of photographic and real-time data from the Web.  
Suburb ViewAn Australian Real Estate Search engine. Found results are displayed in Google Earth and on the Google Map.  
Subway MapsSubway Path Finder is a Flash-based route finder for a number of subway systems around the world, such as LA, New York, London, Paris, Berlin, Barcelona, Madrid, Moscow, Tokyo and Mexico City.  
suchR GermanysuchR.de is a German mapping mashup about tags and places. If you register and log in, you can add places, points, to create and document your maps.  
SUE: an Events MashupSearches Upcoming for events using Ajax.  
Sumavisos ClasificadosA search engine for cars, jobs and properties. View classified ads in Latin America and Brazil, add value (compare prices, link with Wikipedia pages and relate companies with their LinkedIn profiles, etc) and republish them.  
Sunday Morning RidesSunday Morning Rides is an interactive community portal for motorcycle riders to access, explore, plan, and share motorcycle tracks via a ride mapping system that combines GPS, geographic information systems, database, and Google mapping technologies.  
Sunshine Coast BC Community SiteNot an exciting mashup but I use four different APIs to deliver fresh, useful, or interesting content to this British Columbia travel site.  
Super SkydiveVirtual skydive using Google Maps.  
Supercars on the mapBest photos of supercars in Russia on Google Maps.  
Superhighstreet.comVirtual Tours. Real Streets. Beat the crowds and scroll down world-famous interactive virtual shopping streetscapes like Oxford Street in London.  
SuperVeganFind vegan restaurants in NYC with this mashup. Markers help differentiate how vegan-friendly each establishment is.  
Supinfo SchoolsShowing Supinfo, a graduate school of computer science, in different cities in France, China, Canada and the UK.  
Surf KulturaA sufer blog that hosts a surf spot locator that uses Google Maps and Flickr API.  
Surf The WorldOnce the user clicks the Locate button, the application will display a bubble on the google map with current weather,current time,headline news,and events related to the queried location and location photos..  
SurfDWorldA mashup of Google Maps, Weather.com and MSN that can help you search the world quickly.  
Surrounded by PizzaI was thinking about how many places who sell pizza are around me. I put only fresh pizzas cooked in the place, not frozen ones. Three icons: restaurant, stand, shop. I stop this thing to places 500 meters around my house: there are 40, it is weird...  
SvD weatherWeather forecasts for the whole world. Swedish site.  
Swine Flu Tweets on Google MapsGoogle Maps and Twitter mashup that graphically tracks tweets on a map of the United States divided by region. The mashup shows the tweet, the tweeter, and the tweeter's location.  
SwoopThatSwoopThat is a leading provider of course search technology and textbook price comparison. At SwoopThat, parents and students enter their courses, and the website returns every book they need to buy as well as every online merchant that sells those books. SwoopThat helps students save up to 75% on their textbooks in about 10 minutes. In addition to textbook purchases, SwoopThat helps students and parents sell their books by searching online vendors for the highest buyback price. SwoopThat's general product search engine also provides price comparison for over 15 million products from thousands of retailers nation-wide.  
SXSW Artist CatalogA guide to the 1,200 artists that attending SXSW 2009.  
Sydney BeachesGuide to all 156 beaches in Sydney Australia using Google Maps.  
SymbyozA social utility to keep in touch more often and more easily with important friends from major social networks.  
taaza.comSearch engine site that aggregates results from leading job sites in India. Also search Taaza.com for travel guides, personal finance information, online classifieds and news.  
TagfriskBookmark all your favourite videos,sightseeing,pictures on a world map.  
TagsUpTagsUp.com combines search engines from dozens of companies and returns web, image, video, shopping, auction, classified, realtime, news, blog or discussion results.  
TagzaniaSocial bookmarking and folksonomies for Google Maps  
Take Kerala (India)A website about holidays and ayurveda treatments in Kerala. With maps, flickr images and easy booking of your vacation.  
TakihSearch with power results. For some keywords, the result automatically displays the content, for example, searching "youtube susan boyle" gives you the YouTube video. Other keywords are map and photos.  
Tallest SkyscrapersTallest skyscrapers in the world measured to the architectural top.  
TargetMapFree online mapping tool to see and share your data on GoogleMaps. Just choose a country and a way to create your map by color, type values or by uploading your excel files (you can even use your zip/postal code column to get the best and most accurate maps). Publish and share maps.  
Tasks on MapsLocation-based task management. To-do list product Remember the Milk now allows you to plot your tasks on Google Maps. Nicely customized.  
Tasmania Travel MapTravel Tassie allows you to plan and book your Tasmania-Australia travel requirements. For those of us who cannot decide where to go and stay, or are unsure as to what is available use the Trip Builder to suggest a unique trip.  
tastycooksSocial bookmarking site for recipes with mapping interface.  
TaxBoostTax accountant locator service.  
Taxi fare calculator for GreeceA taxi cost calculator based on a traffic forecasting model, combining the Google Maps API and Mapquest's Open Directions service.  
TaxiWizGet the fare before you ride. This mashup calculates the approximate fare for taxi rides between two addresses. It uses Google Maps to plot and calculate the driving distance between two points and uses that information to calculate the fare.  
TeachStreetTeachStreet helps lifelong learners find great classes and teachers, empowering teachers with robust online tools to manage their teaching businesses, and enabling schools to more effectively generate leads for their classes.  
Team Extreme NBA MapGet news, ratings, game schedules and rumors for NBA teams plotted on a map.  
techrockies.comMashup of Google Maps and Rocky Mountain venture capital investments  
Television Show SettingsA map of where television shows take place. Drill down to get details of these TV shows. Also features analyses of where TV shows take place.  
Tennis Jobs MapUse this map to find tennis jobs throughout the US. The site uses the Google Maps mashed with the Indeed.com job database. First 50 matching tennis related jobs are displayed on the map.  
TennisMapsTennis courts and tennis services in the United States organized on an interactive map. See the type and number of courts including whether they are lighted, include a backboard, have water and bathrooms available, etc.  
Tennisopia Court FinderAn interactive way to find tennis courts anywhere in Canada.  
TerraCluesTrivia game supplies clues, and you must find the answers on a map. Create your own map hunt for other users to play.  
Test Cricket High ScoresA Google Maps mashup of the highest test scores in the history of the gentlemens game, Cricket  
tetonGeoLocate geotagged Flickr images, Tweets, Foursquare tips and YouTube videos using custom controls on a Google map. Isolate by business, point of interest or intersection.  
Texas Homes For SaleMaps of homes for sale in the Dallas, Fort Worth Texas area.  
Texas Land for SaleReal estate listings of land for sale in Texas using Google Maps.  
Thailand Subdivisions MapSimple interactive map that presents introductory information of all Thailand Changwat, or admin subdivisions.  
Thanksgiving Day Facts on MapsGoogle Maps holiday trivia map showing cities and towns in USA: named Turkey, or that claim to be the turkey capital of the US or world, or are named Plymouth, or are named Cranberry.  
The 7 Wonders of the USEach state has a link to an individual page that displays the 7 wonders on a map. An overview page for the whole Unites States is provided. Each entry has link to appropriate Wikipedia entry.  
The Amazing RaceFollow the progress of CBS television show The Amazing Race via the Goolge Map mashup.  
The American Civil War Timeline ProjectChronologically and geographically, maps the events of The American Civil War.  
The Apprentice MapThe Apprentice on NBC starts a new season this week. This maps shows the hometown of each contestant on Google Maps with their current status of either Active or Fired.  
The Baseball CDV ProjectImage catalog of every known baseball carte de visite format photograph using Google Maps.  
The Bible MappedMashup showing locations of 200 places mentioned in the Bible. Going for accuracy they try to pinpoint the locations of the ruins of ancient cities instead of using the locations of modern cities with ancient names.  
The Big Property ListA Google Base API mashup, The Big Property List displays details about properties that have been publicly listed on Google Maps in the UK, in a familiar portal style.  
The Book ReportYou’re one step away from uncovering your timeline of books. Enable it by connecting your Readmill account.  
The Campus AtlasConsolidates different Web components for college students. Contains Google search, video and local search, local businesses, maps, news feeds, professor searches, local drink specials, and games.  
The Community Broadband MapThe Community Broadband map was developed as an attempt to harness the collective effort of a large number of individual users of the Internet to produce, over time, a map of areas where high-speed connectivity is and is not located.  
The EDU MapA Google Maps mashup of all accredited schools in the United States.  
The Found BinTheFoundBin.com is the largest online collection of free, map-based lost and found listings. The site allows owners and finders of pets and valuables to post lost and found items for free.  
The Geography of SeinfeldView locations made famous in the Seinfeld sitcom. Includes the Soup Nazi, the Diner, and Nathans Coney Island.  
The Global Map of MusiciansPlot yourself and collaborate. Find a teacher, start a group, promote your music, share a gig or trade gear local!  
The Lewis and Clark Trail Road Trip PlannerThis unique road trip planner locates hundreds of points of interest along the trail pioneered by the Lewis and Clark Expedition. Find historic sites, national parks, state parks, campgrounds and much more. Great way to plan a family vacation!  
The Map GameThis browser based geography quiz uses Google Maps to present a blind map, where the user has to find a given location.  
The Onion AtlasThe Onion satire: click on the pins scattered around the globe to reveal mind-expanding factoids about the lesser, conquerable nations of the Earth. Come back each week to learn more about how little you know.  
The Oscars Birthplaces MapBirth Cities of Oscar winning Best Actors and Actresses mapped out on Google Maps. Covers from 1928 to present.  
The Outdoor MapFind an outdoor place on the map, and link to other outdoor mashups for the place, weather, photos, trip guides, etc. Get coordinates, elevation, state, and country for a place name.  
The Patrick OBrian Mapping ProjectTo accurately and completely map the progress of Jack Aubrey, Stephen Maturin and their ships over the course of the 21 novels by Patrick OBrian.  
The Rap MapMapping the Gangsta Terrain of the Planet, Rap Genius plots important locations in rap history, as well those mentioned in popular lyrics. It's a rap-tacular jaunt through rap trivia.  
The Recycling CenterMap search to locate Recycling Centers and a guide to recycling from home. There is also a store to shop for recycling stuff.  
The Tour MapInteractive Google Map of Live Concert Tours, Music Videos and Biographies for popular performers on tour.  
The Web 2.0 Summit Points of Control MapA custom Google map to visualize the tech industry major players. Outlines points of control, replete with incumbents and insurgents – those companies who hold great swaths of strategic territory, and those who are attempting to gain ground, whether they be startups or large companies moving into new ground. Inspired in part by board games like Risk or Stratego, and in part by the fantastic and fictional lands of authors like Tolkien and Swift.  
The Wilderness DowntownThis is an interactive music video for the indie rock group Arcade Fire. It places users in the video by using the google maps api to simulate the neighborhood they grew up in. An animated runner is rendered using html5 over streetview and air photo maps.  
The Wind MapWindsurfing and Kitesurfing locations around the world, using a Google Map as the index for a Wiki.  
TheAirDBProject that aims to collect information about airports, airlines, and connections world wide. The collection of data about airline connections is made automatically. 1000 airports, 1000 airlines. Google Chart API used for airport stats.  
theBuzz.atDigg-style voting for places. Discover and share places, from the hippest bars to upcoming eateries. Every venue is submitted and voted on (buzzed) by people like you. If a place gets enough buzzes then it appears on the front page.  
thehotelmap200,000 hotels on one map.  
ThemeParkerGlobal amusement and theme park search. Extensive database of parks with browsable map interface.  
Theorie MTheorie M is an artistic project mixing Internet, mobile phone, movie, cartography and urban spaces. 2D codes, tagged in the town of Paris, are linked to a movie visible on a mobile phone. A Google Map localized the tags painted on the Paris sidewalks.  
theSuggestrA local suggestion and recommendation site. Provides personalized suggestions and recommendations by using a collaborative filtering algorithm to build correlations between businesses and users.  
theVacationHouseVacation rental listing site using Google Maps and Google Local Search. New site with sample listings for presentation purposes.  
Things to do Near Aviemore, Cairngorms National ParkList and Map of activities and events near to Aviemore, Cairngorms National Park. Live product data pulled via the TourCMS Marketplace API and plotted on a Map via the Google Maps API.  
ThinkBigBeBigDigg for must-have products and services.  
This Hiking TrailThe Weekend Warrior Hike Finder for Los Angeles and surrounding areas. Warning, can load slowly.  
Threatened VoicesA collaborative mapping project to build a database of bloggers who have been threatened, arrested or killed for speaking out online and to draw attention to the campaigns to free them.  
Thursday ClubCool bars, clubs, cocktail lounges and restaurants from around the World. Map with nearby venues.  
TicketObserverTicketObserver compares ticket prices for theme parks in France and Belgium. It will expand soon to the UK and US.  
TicketStumbler Venue PagesGet directions, find a great restaurant and grab a drink before you see your favorite team or artist.  
TickrTakes Flickr + Google Maps + Dipity and lets users see when and where images for a given keyword, tag or Flickr user were taken. Save your search and embed it in your blog or social network.  
Tidespy: Tide Charts with Best Fishing TimesGoogle map showing current tides for over 3000 places in the US, Pacific, Caribbean, New Zealand. Individual place details include sun and moon times, moon phase, best fishing and solunar times, and a photo of the place.  
Tim Hortons CoffeeA mashup of the 3,000 Tim Hortons locations across United States and Canada.  
Tim Hortons Store FinderLocate and connect to 3,700+ Tim Hortons / Coldstone Creamery stores across Canada and United States. Supports click-to-call. Smartphone friendly.  
Timeshare MapsTimeshare Maps is a map of all RCI and II affiliated timeshares in the US and Canada.  
tinymap.netLike tinyurl, but for maps. Create a map, add routes or points of interest, and get a short URL to share it or come back to it later.  
Tixik.com Tourist GuideGlobal multilingual tourist guide. On-line photos, maps, videos, information. Open project for travel using APIs from YouTube, Weather Channel, Google Maps, Yahoo Maps and others. With OpenID support.  
TNT TrackingProvides tracking information of TNT packages, with visualized package locations on Google Maps.  
TO mapsterTransit directions in Toronto. TTC Subway and GO Transit.  
to.uri.stto.uri.st is a geocoded database of tourist attractions the World over. We have a RESTful API to allow reading and updating of our copyleft data.  
toEat.comUtilizing Google Maps + AJAX + Lots of Restaurants  
Togfrog Adventure Travel VideosTogfrog is videos with maps covering a wide selection of adventure travel activities that can inspire and guide travelers going on adventures all over the world.  
Tokyo Twitter Heat MapFetches the geolocalized tweets around Tokyo and creates live heatmaps of the activity.  
Top 10 African Americans in HollywoodBlack Enterprise magazine listing of Top 10 Most Powerful Blacks in Hollywood, mapped by place of birth with biographical info and videos.  
Top 10 Paid WomenMap of the Top 10 paid women as reported by Fortune Magazine.  
Top 25 Crimes of the CenturyThe top 25 crimes as reported by Time magazine are plotted on a map with useful information and photos about each.  
Top 50 NYC Subway StationsA mashup showing the average weekday passenger entries to the Top 50 NYC Subway stations, with the markers sized according to the data value represented.  
Top 99 Women on Google MapsTop 99 Women as voted by readers and staff of Askmen Magazine.  
Top Beach Party ResortsMap, photos, and overview of the top 10 party vacation resorts from around the world. Includes US, Spain, Thailand, Brazil, Greece, Australia and others.  
Top City BooksBrowse the biggest 150 cities around the world and see the most popular books about each city in 8 subjects. Great for browsing, traveling, general interest, etc.  
Top Secret AmericaThis Washington Post mapping mashup displays the rise of domestic counter-terrorism organizations in america.  
Top US High SchoolsMap of the top high schools in the United States as reported in Newsweek. May 8th 2006 issue.  
Topeka Crime StatsUse this Google Map to plot, pardon the pun, crimes in Topeka Kansas.  
TopicTrendsShows interesting topics currently being searched for. Clusters content around topics of interest. A semantic analytic is applied over the content to connect related topics and provide more context.  
Torino 2006 Olympics VenuesSee locations of the venues for the 2006 events with good links to details from the official Olympics site. From Remo Madella.  
Toronto Attractions MapToronto Attractions Map showing points of interest including the CN Tower, Rogers Centre, Air Canada Centre, Royal Ontario Museum, Ontario Place and more.  
Toronto Free ParkingThis website helps Toronto drivers to locate free parking locations in downtown and beyond.  
Toronto HomicidesAnother crime-locator map, this time Toronto Ontario Canada.  
Toronto Live Club HubToronto Live Club Hub helps locals and visitors find out where to find live music in the Toronto area via maps and integrated links to club listings.  
Toronto LoftsMap of Toronto lofts for sale  
Toronto Restaurants MapMaps restaurants in Toronto. Use check boxes below the map to select from Indian, Chinese, Sushi, and so on, and then click the Show Selection button to map the restaurants of those types. Click a location to view a short description.  
Toronto TrendingA Google Maps, Foursquare and Twitter search API mashup that allows lovers of Toronto to tweet their favorite location or thing to do in Toronto. The application captures real time tweets or tweets that include references to a database of "Toronto-centric" locales. Real-time foursquare checkins are used to map where hotspots are at any given time.  
Torture Awareness MapThis Google map is meant to enable organizations scheduling events during the torture awareness month to easily share informations on this map.  
Total Chinese UKChinese business mashup for the UK. Around 6000 Chinese businesses listed and mapped.  
TOTransit - View TTC Streetcars Live on a MapSee when the next streetcars are coming (Toronto) and watch them move on a map in real time. Desktop and mobile friendly.  
Tour de France Live MapsA cool Google Maps and Tour de France mash-up: Displays drivers data live on a interactive map. And you can can even follow the bike position. Heart beat, speed, stress points, distance, power and current position are tracked.  
Tour de France Tracking in RealtimeTrack the progress of the 2007 Tour de France with this real-time tracking map.  
tourb.ustourb.us is a social search site for live music. Track your favorite bands, via email, RSS, iCal, get reminders before concerts, find tonight's shows in your city, import favorites bands from iTunes and Last.fm, post reviews and photos of shows.  
Touring To Australia"Touring To Australia" �FREE Online Itinerary Planning Portal designed to promote Australian tourism industry. Using this tool travellers can Search, Get Directions and Build Dynamic Itineraries virtually "FROM and TO" anywhere in the world. And you can search for Australian Tourism businesses within the map and contact them directly. What are the key features of this free online tool? --Over twenty thousand Australian tourism listings. --Search locations and businesses on the map or along the journey route. --Search tourism businesses within a radius of any Australian location. --Plan trips from anywhere in the world. --Ability to create multiple Itineraries. --Email notifications and alerts. --Fully integrated global time zones. --Interactive maps with street view and draggable routes. --Free access for public use.  
TouropiaProvides an overview of travel highlights around the world using interactive maps with destinations such as cities, beaches, national parks and cultural sites.  
TownKingsMap and local based social community.  
Towns Of The WorldAll the news, tweets, Books, videos, images, maps and information for every town, country and region in the world.  
Trabber - travel search engineTrabber is a travel search engine that integrate Google maps in several functionalities.  
TracegpsTracegps.com lets you search and share your favorite outdoor trail by importing and exporting GPS data and Google mapping them. Use it to send files of your walk, bike ride or running trail or find a new hike or city tour nearby.  
Traces of a ConspiracyGenerative fiction with Google Maps and Flickr.  
TraceurlKeep track of when and from where your URLs are accessed. This is particularly interesting for the URLs mailed to friends, posted to forums or mentioned in your blog.  
Track Daily DealTrack Daily Deal Provides an easy way to track and compare daily deals.  
Track Eminent Domain AbusesTrack reports of eminent domain law abuse in the United States. Also includes pinpoints for related events: rallies, meeting, protests, etc.  
Track Flight StatusTrack US flights in realtime. See results overlaid on a Google Map. If bored, click the Track Random Flight button.  
Track This NowTrack news articles on any topic across the world in realtime.  
Track This Now for TwitterReal-time tweet tracking for keywords across the world on a map. Currently tracks 250 countries and plans are to track all the major cities of the world.  
TrackProfilerTrackprofiler is an online editor (and organizer) of GPS tracks. It is designed for hikers, mountaineers, mountainbikers, cyclists and more generally for people who use GPS devices for outdors activities.  
TracksStore your GPS tracks in the web server and view your private and everyone public tracks on Google Maps. Supports GPX format.  
Tracks On A MapView tracks on a map. See music uploaded to SoundCloud spread over the globe. Discover new music and find out what people are doing on the other side of the world.  
Trading VansMashup for locating commercial vehicles, such as vans, trucks and lorries. Uses APIs from eBay, Google Base, and Google Maps.  
Traffic Congestion Heat MapsHeat maps of mashed up traffic congestion statistics from the Bureau of Transportation Statistics with Google Maps and GeoIQ. The heat maps shows where the traffic congestion is and the score tells how concentrated traffic congestion for two cities.  
TrailChaserA community repository for trails of all sorts. Hiking, Mountain Biking, Running, Road Rides, City Tours, etc. Post Trails, Directions and Photos.  
TrailinoUse Trailino to create GPS tracks on a Google Map or upload it in your preferred file format.  
TrainsOnline MappingMaps out the UK rail stations providing FastTicket locations, TIPLOCS, STANNOXs and many other related details.  
Transilien on MapA new experimental way to explore the Ile-de-France railway public transit system based on NAViTiA public transport information system API.  
Transmeet.Tv MusicMapMusicMap is a regional music events guide that uses google maps, youtube videos, flickr photos, last.fm pictures and text, facebook connect and makes a fusion of technology to produce a new kind of user experience.  
Transmission NewsOur mashup recipe is very simple: 5x Twitter News service accounts, 1x Yahoo Geo, 1x Open Calais, 1x Google Maps, 1x Google Search and a little bit of Wikipedia. Mix all ingredients together with care. Hope you enjoy.  
Transports in ParisPublic transport system in Paris mapped.  
Travel at RoamEarth.comPhotos, videos and destinations on the map. Submit your own travelogues and travel tips, upload your own photos.  
Travel Baseball Team LocatorThis mashup allows travel baseball coaches to add their team to the map and communicate with other coaches directly from the mashup.  
Travel Dive MapFind scuba diving trip reports with Google Maps.  
Travel EtiquetteGeneral travel and dining etiquette in the most visited countries.  
Travel Itinerary PlannerCalculates the distance between any 2 cities in the world and creates day routes between landmarks for major cities.  
Travel MixedTravel information from a variety of sources. Search for anywhere in the world and see maps, local sights and more.  
Travel Sites in ChileVideos, photos, and panorama of Chile that helps tourists or others find restaurants, points of interest, banks, gas stations, and more in Chile.  
Travel the WorldView travel videos from around the world using Google Maps and YouTube.  
Travel the World!Social travel guide using Foursquare, GeoNames and Google Maps.  
TravelgoopGoogle Maps mashup of community submitted hotel prices.  
TravellersPointMap your travels. Create a personalised map and itinerary of your travels, synchronised with travel photography and blog entries through geotagging.  
Travellerspoint Trip MapsPlot future and past trips on a map. Control trip colours, curves, transport modes.  
TravelMapiaWorld Travel Guide featuring Video and pictures of, hotels, resorts and restaurants on an interactive Google Map.  
TravelOxi.comTravelOxi.com - is a new convenient way to explore over 400,000 travel destinations around the globe. Get instant information, millions of photos, videos, webcams, maps, news, buzz, local current weather and time, events and more.  
TravelSkootTravelSkoot is an itinerary planning tool. It allows travelers and locals to put together lists of destinations to create personalized itineraries called Skoots, and share them with their friends.  
Tree by Tree EventsA map showing tree planting events for Tree by Tree, The Mile High Million. This is a regional tree planting program as part of the City and County of Denver Greenprint Denver initiative to combat global warming.  
Trekin UService that provides a platform to create a geotagged photo album.  
TrekMarkA Google Maps mashup that allows you to mark places of interest, add reviews, and share your favorite locations with others.  
TrendsRus - Twitter Global Trends MapView the latest Twitter trends across the globe and see what humanity is thinking right NOW! Select a trend and view the locations visually using red bouncing markers! Added popular trends for more fun and a robot for hourly scan to get local trends and store them in a database for improved experience and performance. Now there are 150 locations. Select any location to center the map around it. Latest Vs older trends are differentiated using different colors! Click on a trend link in the popup to see the tweets on Twitter!  
triage.meED misuse is one of the largest problems healthcare organizations face today. Nationally, there were 124 million ED visits in 2011, of which the CDC estimates 50% could be handled in a primary care setting. With an average charge for each ED encounter approaching $700 vs. the average physician office charge of $150, every patient redirected away from the ED saves the payor $550. This represents a total potential market savings of $34 billion for facilitating correct use of primary care. Providing people with the tools they need to find appropriate care everywhere saves everyone, hospitals and patients, money and time. Patients receive a SMS from triage.me post emergency room discharge. By sending a text to triage.me with their problem and current address, we route the person towards the nearest clinic, providing the address and a link to directions (for smartphone users). Many clinics that work with the underinsured also often have variable hours and locations. We've made it easy for these clinics to update their hours and location via SMS so that we can better route triage.me users to locations.  
Trip LinksThis is a tourism related links directory. We can help you find the perfect travel destination!  
Trip OrganizerA 360 degree view of a location while organizing a vacation or business trip. Uses 8 different APIs.  
TripAdvisor MapsTripAdvisor has mashed up millions of hotel reviews with Google maps for a hotel search that sorts by user-generated popularity index and allows filtering by price and availability.  
TripBuster.co.ukTravel site that searches and compares travel fares and travel deals from over 100 sites. It also provides shopping interface to shop more than 20,000 travel products. Uses eCommerce APIs from Amazon and Commission Junction. Formerly called Etravelpal.  
TripCartTripCart is designed by travelers for travelers. We sort through the world of travel information to make it easy for you to plan the best possible trip.  
TripcatcherA free online mileage log using Google Maps API to calculate distance traveled. UK-focused.  
TripGeo - Directions MapEmbeddable driving directions widget. Create driving directions for your site, with an animated Street View tour of your route.  
TripMashUpsFree trip planner tool to plan your trip on the map, show your route, points of interest, upload photos and keep your travel diary online. Publish your trip to your Facebook wall to share with your friends.  
TripMixxTravel search portal like iGoogle. Find flights, hotels, weather, maps, photos, videos, news and more. Now moved to http://www.placemix.com  
TripMojoYour "Groovy Guide to Travel Hotels and Hostels". A search engine with Google Maps and geocoding.  
TripmondoTripmondo is a travel information browser for trip destinations across the globe. It features videos, photos, guides and attractions, weather information and events for nearly all countries and many cities world wide. Tripmondo is based on CMSmadesimple.  
Tripomatic.comTrip planner that enables planning a perfect trip in under 15 minutes.  
TrippinTravel mashup which gives complete info about a place from 8 different websites  
TripSailor - Sailing Blogs, Yacht Charter Reviews, Sailing Adventures, TripSailor is a community site for sailors and boaters. The site offers sailing blogs, yacht charter reviews and a marina directory  
TripsQTripsQ turns airport checkins into various travel statistics. Foursquare can users sign in to tripsQ to visualize trips and travel itineraries. Provides users with detailed statistics on distance traveled, amount of CO² produced during each trip and other information.  
Trivop.comThe first video guide for hotels. Nicely integrated search and Google Maps. Uses Amazon S3 for video storage.  
Tropical Cyclone Phailin SheltersThis mashup helps locate safety shelters in India. With Tropical Cyclone Phailin closing in on land many people will be looking to find safety.  
TruliaSearch real estate listings at Trulia and see them plotted on Google Maps.  
TubeHotels.comChoose a London Underground station to see nearby hotels.  
TugarTugar helps you find good restaurants, bars, and even a place to rent or buy in Chile. There's some cool features such as GeoRSS, which means you can subscribe to a specified area, and Tugar will keep you updated whenever something good comes up.  
TuitraficoSpanish traffic information in real time and via Twitter. Maps of traffic incidents, price of fuel in gas stations, charts, reporting of incidents via user tweets.  
Tunisian Prison MapContextualizing and situating the list of prisons and the human rights abuses in Tunisia. Mashup of database data with Google Maps, YouTube, Flash animations and Yahoo Q Beta search.  
TupaloA social yellow pages services where you can discover, rate and review local businesses and services around the world. Find restaurants, bars, boutiques, salons and other businsses.  
Turf StompingTurf Stomping is a location-based turf battle game that rewards and encourages traveling and learning about different neighborhoods. This game requires a laptop and works anywhere in the world where there's a wifi connection. Formerly known as Turf Bombing.  
Turin Olympics MapUsing the new high resolution map for the Turin events this map shows the locations of the Olympic venues with links to corresponding Italian Wikipedia entries.  
TurisbookTourism network to share hobbies. Users can add points of interest on monuments, restaurants, hotels and other things that are of interest to them.  
Turismo PeruTourism in Peru. Guide to travel agencies, tourist services, cities, tours, history, adventure, nature, gastronomy, pictures, and videos of Peru.  
Turkey Earthquakes MapEarthquake map mashup that uses Google Maps. Turkey earthquakes updated daily.  
Turkish EarthquakesTurkish earthquakes with embedded widgets. It uses Google Maps for location display.  
Turkish Real Estate Search - Powered by Google MapsTurkey's first Google Maps powered real estate marketplace. Includes real estate search.  
TurnHere.comThe TurnHere video service chronicles different neighborhoods and places across the country through the use of Internet video films. This map plots their locations.  
TutorLinkerTutorLinker is a tool which helps you find a tutor in your area for your tutoring needs.  
TutrmeTutrme.com is a free global tutor database helping connect local tutors with students. The graphical map-based directory interface helps students to not have to hunt through loads of useless information in their search for a local, qualified tutor.  
TVFoodMapsA central hub for discovering, keeping track of and discussing the restaurants seen on shows like Diners, DriveIns and Dives, Man v. Food and more.  
TVMAPThis mashup of BBC Backstage and Google Maps asks the question: Where do you want to watch?  
tvmapSee television show locations from BBC Backstage plotted on a Google Map. From Tom Scott.  
TVtripTVtrip has videos of hotels and their surroundings on a Google Map. It also includes reviews from TripAdvisor and nearby hotels and their rates.  
TweencyTweency is the first marketplace completely based on twitter and google maps.  
TweepsMapTweepsMap analyzes where your Twitter followers are from, groups them by country, state or city and plots them on a Google map. Visualize data as a list or pie chart and share your reports with followers.  
Tweet Street ViewDisplay Google Street View and Twitter messages nearby. Submit your own area for driving. Parameters are lat and lng.  
TweetJourneyDo you want to share the route you took on your last holiday, bicycle tour, or bar hopping night? If so, enter your name and let TweetJourney create a map with the route that you can share with your friends.  
TweetmapperTweetmapper lets anyone map their twitter updates through the use of a simple hashtag, #at or #loc. You get your own map tracking your travels and can embed your map in any blog or website.  
Tweets AboundMashup that automatically geocodes Twitter Public Timeline on GoogleMaps. Also allows user to search using specific criteria via Twitter Search API, geocodes the response, and plots locations on Google Maps.  
Tweets On Your WayEnter your start and end destinations and the mashup will show what tweets lie on the way.  
TweetUrMusicA site that wants to compete with online social radios that are all the rage. A sort of Twitter jukebox that mashes the Twitter API with Play.me to let you play songs after having tweeted.  
TwenueOn Twenue users don’t tweet at a venue - they tweet TO a venue. Twenue is a platform that uses APIs from Google maps and Twitter to let users discover places and share them with their social networking contacts.  
Twick.it explanationsDisplay short explanations from Twick.it on a Google Map.  
Twick.it MapDisplays short explanations from Twick.it at a Google Map. Twick.it is a user-driven explanation engine. Users provide short (140 characters or less) explanations, or 'twicks' of any one concept or idea and other users can rate the explanation. Site is in German.  
Twitter Based CRM, Lead Generation & Analytics DashboardHelpaway.com is a Twitter based social media management tool created to help businesses find new customers, assist existing clients & grow their Twitter presence. It is aimed at giving businesses a better Twitter experience and help businesses maximize their Twitter ROI.  
twitter mapSee posts from Twitter social networking site, plotted by location on Google Maps.  
Twitter SpyDisplays the Twitter public timeline in real-time with Google Maps integration.  
Twitter TrendsA Website that you can view the most discussed topics on twitter(trends), searching by location through Google Maps.  
Twitter-Trending Local RestaurantsBrowse Twitter-trending restaurants and bars in San Francisco, New York, LA and 10 more top Twitter cities.  
TwitternanoA real-time geolocation Twitter experience. Aim the crosshair by dragging the map and get realtime tweets from that location.  
Twitters on Google MapsLocations of most recent posters to the Twitter social networking site  
twittervisionWatch twitters in real time with this live map that dynamically updates to show the latest twitterings.  
TwitterWhereMakes it easy to post your current location to Twitter so that it's picked up by Twittervision. Zero signup using OpenID.  
TwuzzerFind out what is being talked about in your neck of the woods with this auto-refreshing, real-time geo-twitter mashup. Also home of the great Fail Whale massacre.  
U.S. Hospital FinderSearch and find hospitals near you and find out what services they provide. Contains 6000 hospitals in the U.S.  
UFindLocation based service, where you can find maps and places like restaurants, bars and movie theater with show times for Brazilian cities  
UFO MapsKeep up with the lastest UFO sightings with this combination of Google Maps and data from the National UFO Reporting Center.  
UK Airport Hotels MappedLocate and book UK airport hotels with this mashup.  
UK Broadband WorldA mash up of a broadband checker, Google Maps and Yahoo AJAX. Maps the distance to your exchange and calculates the speed of an ADSL connection as shows a list of broadband providers in the area. NOTE: Jan 07 appears down.  
UK Broadband WorldA useful mashup combining an ADSL availability checker with Google maps. Type in a UK postcode and a map is displayed showing the distance from that post code to the local telephone exchange. This distance is then used to calculate the maximum speed.  
UK Camping MapAll the UK's campsites plotted on a Google map, with tools to filter by what facilities the campsites offer, and to find campsites in particular regions or tourist destinations.  
UK Farm ShoppingDisplays all of the farm shop and farmers markets in the UK. Search by postal code.  
UK Local KnowledgeGood UK mashup displaying data from BBC travel news, BBC London traffic cams, local weather, geotagged Flickr photos and UK Gatso speed camera. By Dom Ramsey.  
UK Motor MapA Google map showing all the main motorsport venues, links and events in the UK. NOTE: As of Jan 2007 this site appears to be down.  
UK PostcodesThis tool can find the distance between full UK postcodes and display the route on a map.  
UK Pub Crawl CreatorListing of UK pubs with reviews and ability to have a Google Map generated based a city with starting and ending bars.  
UK rail passenger tweet mashupRail passenger tweets are plotted on a map, highlighting tweets about delays and cancellations.  
UK Schools (SchoolEtc.co.uk)Browsable directory of schools in England. Features include maps, streetview and graphs of number and age of pupils.  
UK Schools MapComprehensive map of UK schools with comparisons of student scores and search capabilities. Marker drill-down brings you to Dept of Education and Skills site details.  
UK SoundMapSounds from around the UK are geocoded, added to a map and made available for listening. Curated by the British Library, the sounds are contributed by the public.  
UK Speed Camera MapShows locations of speed traffic camera locations in the UK. As noted on the site: this map is not intended to encourage speeding. Of course not.  
UK Tapwater Quality MapInteresting community-based project to map the chemistry and quality of UK tapwater to provide an interactive map for fishkeepers to learn how safe their water is.  
UK Telephone Answering DirectoryThe largest and most comprehensive listing of telephone answering companies in the UK.  
UK TraveldataTravel advisories in the UK on a Google Map (with BBC Backstage data).  
UKBirdCountUKBirdMap is a Google Map of bird sightings reported via Twitter. Tweets with the hashtag #ukbirdcount, a UK postcode and the species of bird spotted are automatically added to the map in real-time.  
uMapItUpuMapItUp.com is advanced mapping software based on the Google Maps API coupled with the Youtube Data API. It allows a user to search youtube based on geographic location, using keywords, author, timeframe, and search radius. Just for entertainment.  
Umeshu.inJapanese Umeshu (plum wine) community web site.  
Unemployed in AmericaGoogle Maps + Twitter view of Unemployed in America. Tweets split into Eastern/Western United States.  
UNESCO World Heritage Sites50 random World Heritage Sites on a Google Map. Each time you reload it shows another 50 random sites. With embedded photos and links to details on each site.  
Union County North Carolina Community MapperA web map that lets users simply find ownership and tax information as well as their nearest parks, libraries, fire stations, walkability, etc.  
United Arab Emirates Social MapGoogle Map mashup for tracking places and things of interest in the UAE.  
University Crime MappingLargest University crime map mashup, covering over 200 universities.  
University of Michigan Campus MapMashup of the University of Michigan campus with Google Maps. You can search for a building on the map.  
University of South Florida Campus MapMashup of the University of South Florida campus map with Google Maps. You can search for a building on the map.  
University of Texas at Austin Campus MapQuickly find campus buildings with this campus map of the University of Texas at Austin.  
Unofficial Tupalo WidgetA Netvibes UWA widget that enables you to search for tags on Tupalo.com and view the matching locations on a map.  
unrutStart discovering new places and unrut yourself! Search, tell us where you've been, and track places you want to go.  
Unthirsty.comHappy hour finder mashup with Google Maps. Happy hours sortable by drink specials, food specials, wifi, and patios. Also, what is happening right now.  
Up2MapsThematic mapping on top of Google Maps. Uses both the Google Maps and Google Maps Flash APIs.  
Upcoming MSDN Events MappedSee upcoming events from the Microsoft Developer Network, MSDN, on this Google Map.  
Updated California SolarHeat map of solar power in California from 1999 to 2011. Year selector that allows you to see the change in solar from year to year. Updated from our 2008 version.  
UPS TrackingProvides tracking information of UPS packages, with visualized package locations on Google Maps.  
Urban Hotel ReservationsMaps of hotels in the top 50 US cities for quick hotel reservations  
Urban RegistrySearch for city properties and view listings via Google Maps.  
UrbanDrinksSelect a city and then view happy hour time-lines, reviews, pub crawls, bar locations, and more. Has Portland Oregon, Seattle, Columbus Ohio, and Dallas so far.  
UrbanHitchhiker.comRidesharing site where users can store and search for rides all on a map. All contact between users is anonymous. NOTE: As of January 2007 this site has changed and is no longer the mashup described.  
Urbantic Bay AreaNew social recommendation service focused on discovering places in the SF Bay Area.  
US Dialysis FinderUSDialysisFinder.com contains data on over 50,000 kidney dialysis centers and facilities. Search centers and facilities in your area, gather information, compare services and research survival rates.  
US Green Power MapMashup combines EPA EGRID 2006 database with Google Maps to provide a search interface for displaying state-by-state power plants and their associated emissions and generation information.  
US Home Care FinderUS Home Care Finder is a place for people to find the best in-home care and home health agencies in their area. You can view detail information on over 10,000 agencies and compare quality.  
US Home Care FinderUS Home Care Finder is a place for people to find the best in-home care and home health agencies in their area. You can view detail information on over 10000 agencies and compare their quality with each other.  
US Nursing Home FinderData on over 15,000 nursing homes. Search the best nursing homes in your area. You can also sort the results based on various ratings and view a detailed report on each nursing home.  
US Presidential BirthplacesFor history buffs and school kids, a mashup showing where presidents/first ladies were born. From George Washington through George Bush.  
US Rest AreasSearch for a rest area anywhere in the US. Information includes services at the rest area.  
US Senate MapMashup of www.senate.gov and Google Maps displays all the current United States Senators with their office address, phone number, contact information and website.  
US Taxpayer Contribution to Iraq WarMashup that combines data from the Nation Priorities Project and Google Maps to show how many billions taxpayers in each US state are paying. And where that money might otherwise be spent.  
US Top Business Schools MapTop Business Schools in US as reported in US News and World Report: GMAT Score, Avg Tuition, Avg Salary.  
US Towns with Holiday Season NamesGoogle Maps Mashup of US Towns and Cities named with Christmas or Holiday Season Names  
US Virtual NeighborhoodView local business and other shops around your neighborhood when you search for a zipcode, city, or state in the US.  
US Volcanoes and Misc Mapsterra IMS has a gallery of map mashups based on the Google Maps API. Various mashups including Oregon DMV Locations, Real-Time Earthquakes, World GDP, World Leaders Map and US Senators Map.  
USA Hot SpringsShows you where 1661 hot springs are in the US through NOAA data + Google Maps.  
USA Recovery Act - Recipients of Stimulus DollarsSee the recipients of Stimulus Dollars in your state. Replace the 2 letter state code at the end of the URL with your state code.  
UseAMapLike TinyUrl.com but for Google Maps, for example http//useamap.com/lotto . You select the tag name. One click to create a map. No login needed. Free. Just launched on 9th October.  
Used Car MarketA combination of eBay motors, mobile.de and Kijiji search results within an area around a specified postal code. By click on the map button GoogleMaps with your location as fixed point is displayed and the cars location as second point.  
Used CarsUsed cars and new car shopping site with extensive use of APIs. Yahoo Map Image is used to get around the https issue with Google Maps. YouTube drives the video search. Users can leave a car review, an article, or a dealer review.  
useKitImproves the tasks of retrieving, organizing, and collaborating on content on the web. Translations, geographic maps, annotations or web fragment cutting integrate into your personal workflow. Everything you do is kept in shareable Contexts.  
User Built GuideDiscover restaurants around where you live.  
USGolfersGolf course and syndicated golf news. Integrated Google Calendar lets you see upcoming events.  
USGS and Google MapsAll 2 million of the USGS datapoints are mapped out in paged results. Over 60 different types of locations including lakes, rivers, craters, glaciers for all 50 States.  
USPS TrackingTrack USPS shipments with Google Maps. Get package details instantly.  
UtwitbookUtwitbook is a place to find twitter-ers who share your interests, location, url and even design colors, also provide another profile for twitter-ers with friends(following) auto categorized  
Vacation CentricVacation rental listings.  
Valentines Day MapGoogle Maps Mashup showing Victorias Secrets, Lovers Lane, Florists, Movie Theaters, Movie Showtimes in your zip code. US Locations Only.  
Vallokaler (Voting stations)Find out where and when you can vote for in the Swedish election.  
Vancouver BC Popular Attractions MapMaps popular Vancouver British Columbia attractions with links to more information.  
Vatsim Flight TrackerMasup of VATSIM and Google maps to make virtual flight tracker.  
VCariousVCarious is a community-based travel portal. Explore the world via dynamic travel guides, create journals, upload photos, and use other social features.  
Vegas Vision Vegas Vision is an interactive map of the Las Vegas Strip that combines the Google Maps API with several social media outlets to provide Las Vegas travelers up to date photos, videos, news, tips and current happenings about various points of interest in Las Vegas.  
VeilingkijkerDutch mashup that searches multiple auction sites and links to Google Maps to locate the item on sale.  
Velyoo Local MarketplacesMashes up articles from several marketplaces like ebay, Amazon or ricardo.ch, a Swiss auction platform, and displays it on a map. Uses Ip Geo-Information to display initial map view.  
VeniVidiWikiPublish you own POI, point of interest, on top of Google Maps, with pictures, links, video, etc.  
VeniVidiWiki.frVersion francaise d un nouveau wiki permettant de decouvrir et publier des lieux remarquables sur google maps avec images, liens et videos youtube ou dailymotion. -- French version of wiki featuring remarkable places on Google Maps with images and videos.  
Verkoops.com SearchVerkoops.com is a search engine for classified ads. You can search products, jobs, housing, and more using a novel faceted search interface. Verkoops.com allows users to search by keywords or use a dynamic navigation control.  
Vet LocatorInteractive map that can be used to find a veterinarian near home or while traveling by Pets Best.  
Via Claudia AugustaA mashup for the ancient Roman road Via Claudia Augusta between Konigsbrunn and Epfach in Germany.  
Via-ferrata.deThe internet magazine via-ferrata.de has created a wide selection of some of the most beautiful Klettersteige, vie ferrate, in the Alps. Brand new is the selection of regions and vie ferrate by using Google Maps.  
VibelyVibely is an online social street guide developed to bring friends together, announce featured events in the area, and help people in their localities meet up.  
VicusoAny statement or challenge can make a journey around the world. Google Maps makes this beautifully visible. Anything you come up with can be followed by thousands of people by creating your own viral.  
Video Maps JapanJapanese mashup combining videos and Google Maps.  
video mash 112This site draws video markers: click on a marker to see a video. You can also upload videos. 112 is the European equivalent of 911.  
VideomapYoutube and Revver video on Google Maps.  
View Satellite Imagery at Full Browser WindowView satellite imagery at full screen, dynamic update to the URL for every move of the view. Bookmark current view and come back later, or shows your friends for a particular location. Lets you populate articles and photos to current view.  
viewAt.org - The World in panoramicThis site was born with the idea of creating a virtual space where anybody can upload their photographic works in panoramic format and relate them to the place where they were taken.  
VimasicVimasic is a VIdeos, iMAges and muSIC mashup. Saves searching on different sites for variety of useful music data: lyrics, videos, photos, biographies, concert dates and other information. 5 APIs used.  
Vinexpo 2013 MapThis mashup uses Google Maps to display a detailed illustration of the Vinexpo 2013 facilities. This allows visitors to easily find exactly what they are looking for.  
VinogeoVinogeo is a worldwide interactive map of vineyards with 2D/3D maps and 360° features. Vinogeo uses a simple search tool that allows you to navigate around the world and view wineries by region.  
Virtual NYC TourA virtual tour of New York City using AJAX and Google Maps. Navigate through the streets of New York using thousands of pictures, viewing hundreds of descriptions and details on history.  
Virtual NYC ToursGet 360-degree views of NYC of Google Map-selectable locations.  
Virtual TourShows photos taken in different places of the world using Google Maps. The photos are related to a theme, e.g. the obelisks in Rome.  
Virtual tour of Berlinmap.movin360 shows a trip through the city of Berlin. The panoramic movie is synchronized to GoogleMaps. During the virtual tour, you can move the camera around. Get further information and view related photos.  
Virtual TourismGoogle Maps and Google Video mashup. Select tourist sites from around the world on Google maps and see a video of the location.  
Virtual TrespassingMixes blogging and geotagging. Create virtual billboard to express yourself, rant or advertise.  
Virtual Video MapMashup of Google Maps and YouTube videos.  
VirtualTravellerVirtualtraveller aims to supply the user relevant information about some location on earth of his/her choosing. To accomplish this, this site makes heavy use of various web services and data including Wikipedia, Google, Flickr and Youtube.  
Visit MauritiusMauritiusVisit.com allows you to see aerial views, photos and videos of some of the most interesting sites such as hotels, beaches and attractions in the tropical island of Mauritius.  
Visitor Map Gadget: iGoogle gadget to track your website or blogTrack recent visitors to your website or blog with this iGoogle gadget which can also be added to any webpage. This gadget uses Google Maps and visitor info is provided by gVisit. A thumbnail grid of Yahoo images are also show for each visitor location.  
Visual Accents of Point ReyesExperimental mashup that presents photo images from Point Reyes on a Google map. It also integrates with Google Search and Weather.com.  
Visual eBaySearch eBay and see your results laid out on a Google Map.  
Visual Trace Route ToolThe visual trace route tool displays the path Internet packets traverse to reach a specified destination on a Google Map. The estimated geophysical location of each hop is identified using the MaxMind GeoIP database.  
Visual TracerouteGoogle Maps + the traceroute command show you the route from your pc to any site on the internet. From WeReporters.  
Visualizing the BP Oil DisasterAn explosion on the BP-operated Deepwater Horizon oil rig on April 20, 2010m sparked the greatest environmental disaster in United States history. This mashup visualizes the area that would be covered if the oil spill was in your city, or any other city.  
viviramaA housing listings website for all cities of the world. It uses Google Maps to facilitate locating the offers, and RapLeaf to help to create the required trust for transactions to occur. It lets you search graphically by area, even across cities.  
VlogMap.orgWorld map of video blogs -- vlogs -- and video podcasts -- vidcasts.  
VMAPVMAP is the mecca for Travel Videos. You can explore the world by browsing videos on a map and you can share your travel videos for others to find.  
Voice MapsCreate a map with voice recordings incorporated into the pushpin points.  
Vote Locations in AmsterdamThis site displays all vote locations in Amsterdam for general elections in the Netherlands. It also shows which locations are best accessible for people in wheelchairs. All information is only available in Dutch.  
VoteNightPredict and Share the outcome of 2012 US Presidential Elections  
VoucherHotel.comHotel search site focused on Indonesia.  
vplan.com/searchVplan.com/search is a multi-search engine that easily allows for customized searching.  
Vuelta a CaliforniaRoad bike endurance rides in California. Centuries, super centuries, double centuries, and more. New, GPS satellite data.  
WA Fuel FinderMap based search for lowest petrol price and station locations around Western Australia.  
Walk Jog RunWalkJogRun.net is a very good route planner and a distance-speed calculator for runners, joggers and walkers. See runs that others have outlined or create your own.  
Walk ScoreWalk Score shows you a map of what is nearby and calculates a Walk Score for any property. Buying a house in a walkable neighborhood is good for your health and good for the environment.  
WalkDBPlan, share, and discover new walking routes.  
Walking the world in a straight lineImagine where you pass if you take a long walk in a straight line around the world, which places you gonna pass. What kind of people you gonna know. This mashup answers that questions.  
WalkotelTravel mashup combining multiple API's resulting in a new view on how to select a hotel.  
WannaDive.netWorldwide dive site atlas and reference. Hundreds of dive sites from all continents listed. Sites mapped on Google Maps.  
WarrantyMap.comFind consumer electronice warranty services by manufacturer search: LG, Goldstar, Sanyo, Casio, Daewoo, Braun, Toshiba. Results plotted on a Google Map.  
Wasting Away Superfund Toxic LegacyFrom The Center for Public Integrity, Wasting Away is an authoritative report on the EPA that includes an original accounting of the companies responsible for many of polluted sites in America, as well as an array of maps that show where these sites are.  
Waterloo Student Housing MapWaterloo Student Housing to help college and university students find rental housing and sublets. Combines UW housing database with Google Maps.  
WayfaringMapping community site that lets users create and save maps consisting of waypoints and routes.  
We Love WindWe Love Wind shows where people can wind- or kitesurf in their area; this is done by serving location-based weather conditions tailored for wind sports.  
Weather BonkRich mashup with live weather, forecasts, webcams, and more on a Google Map.  
Weather CurveGet a weather forecast for your next trip with WeatherCurve. Enter two cities and it mashes up Google Maps routing information with WeatherBug forecasts to show you the forecast along your route.  
Weather Forecasts for 100 Hot CitiesA mashup of 100 cities and their weather forecasts from weatherunderground.com. The 100 cities listed are the cities where history shows you are most likely to sweat while there.  
Weather Sentiment PredictionPrediction of the sentiment / mood of Twitter query. The training data for this predictive model was created with crowd sourcing. Main technologies: Google Prediction API, Twitter, CrowdFlower, Google Maps  
Weather South AfricaWeather forecasts for South Africa.  
WeatherMoleNice mashup of the NOAA Weather Service API and Google Maps. Enter an address and get detailed forecasts.  
WeatherObsGlobal display of METAR weather observations, aimed at weather enthusiasts, aviators or anyone else that wants to see a spacial view of weather conditions. Latest TAF information can be viewed for selected airports, as well as the latest 36hours worth of METAR reports.  
WeatherSparkA rich, interactive map with the current conditions from thousands of locations worldwide.  
Web 2.0 Innovation MapGoogle Maps mashup of Web 2.0 applications showing where approximately 200 web startups are located. By Ryan Williams.  
Web Cam LocatorBy combining weather camera data of the AWS WeatherBug network, www.instacam.com, with Google maps, Brady Davis created a handy way to find US web cams.  
Web Designer DirectoryThis web designer directory adds a Google maps mashup to locate your local designer or programmer listed in the smallbiz3000.com directory.  
Web Programming JobsAlways updated geo-targeted web programming jobs. Neatly organized data from Indeed.com.  
Webcams of the WorldBrowse open webcams of the world on a Google Map.  
Webcams.czList of webcams in Czech republic.  
WebCottagesWebCottages is a directory of self catering holiday cottages and other self catering holiday accommodation from around the UK.  
WebFOCUS for Google MapsBusiness Intelligence application from Information Builders. Integrates Google Maps for data visualization.  
WebjamWebjam is a platform designed to enable creating an unlimited number of modular websites with a community attached to each. Privacy settings for each module. With an AJAX-y drag and drop interface.  
Webtomap: news, videos and photos on a mapOn Webtomap you can post and discuss your local news, photos and videos. You can select content by tag and rating to find the stuff you like. All items posted on webtomap can be easily shared on all major social networks. To start adding your stuff to the map, login with Facebook, Twitter and Google.  
WeddingWireWeddingWire uses GoogleMaps to mashup thousands of wedding vendors locations such as florists, photographers, DJs, etc. in the US.  
Weekend Treasure Garage SalesNationwide map listing thousands of garage sales pulled from Craigslist and its own users. All sales take place within the next two weeks.  
WeGoooWeGooo wants to help you live better in the city you’re in or the city you want to be in. It can put your finger on the pulse in each city to help you understand the spirit of the people who inhabit it. enjoy! Formerly called enjoyeverywhere.  
WeMapFlickrPlots flickr photos on a Google Map by geocoding the city name.  
wepocoWeather and climate information for Africa visualized on Google Maps.  
Western Hemisphere Shorebird ReservesMap application for the 64 member sites in 8 countries in the Americas, classified according their importance to shorebirds. Sites are mostly estuaries, beach complexes, intertidal areas, salinas and salt lakes.  
WETTERWOLKEA small Google Maps Mashup displays the weather forecast and weather-tweets in a nice, simple style.  
WFMU Marathon MapFreeform radio station WFMU is holding a pledge drive marathon in which anonymous points are automatically added to the world map when its globe-spanning listeners submit their pledges. Listeners can also add comments.  
What Are the Haps?Local event search engine, powered by user contributions. Find something to do today, or promote your own event!  
What are You Doing in JapanShare what are you doing now in Japan. Use the map to add a new comment or respond to someone else's comment.  
What Bus? London Bus Route MapIntegrated map of London's bus routes.  
What time is itFind out what time around the world using Google Maps.  
What's happening, London?A dashboard on London today. A mashup of twitter messages, Flickr photos, Google Maps, and videos from YouTube.  
WhatsYourPlaceA community-style Google Maps mashup that lets location evangelists own their favorite places in virtual terms, showcase them, share their thoughts and shape the discussion.  
Where a Bill becomes a LawA fun and educational way to track the status of U.S. legislation, highlighting the actual locations where law gets made.  
Where Are Trains?This mashup displays and animates in real-time the location of french high speed trains, TGV up to 320km/h, departing from and arriving to Paris.  
Where Can I Live?Find a new place to live with a travel time search. It works on commuting time between stations (Underground and DLR only) and average house prices. You can also view property listings around your chosen station and fun stuff like house price statistics.  
Where I Had My First KissShare your fondest or worst memories of your first kiss on this community and mapping site. Top level map shows most recently added kiss locations on a world map.  
Where Is The PathSpilt screen with half OS OpenSpace API and half Google Maps API.  
Where Izzit SingaporeFind places in Singapore, with brief comments and suggestions. Sports and recreation, on the road, shops and shopping, dining and entertainment.  
Where's Tim Hibbard?See where Tim is now: he always carries a GPS-enabled mobile phone and data gets plotted on a Google Map (also uses Cloudberry and his own EnGraph).  
where? what? when?Ever wondered where all your Flickr photos were, or how many places have photos tagged Paris? This app should answer all your questions.  
Whereables - The Airport MapProvides a map of all the airports in the world along with routes from those airports and operating airlines. Also provides the ability to read and write reviews for each airport and airline.  
WhereAmI.AtHave you ever asked yourself what city you are currently in or where am I at. Well, just in case that happens to you some time, WhereAmI.At can hopefully tell you where you are.  
WhereAndWifi.comWhereAndWifi.com is a socially-driven wifi locator. Find hot spots near you and all of their essential details. Collaborate with our community by rating wifi speeds and adding your favorite wifi locations.  
WhereTheELWhereTheEL is the first site to provide rider-generated live tracking of the Chicago CTA El transit system. Integrates Twitter with Google Maps.  
WhereventWherevent is a geolocation events search engine. Click on the "Login" button to connect to Wherevent with your facebook account. Find upcoming events and discover who is atttending. Enjoy the best events and share it with your friends. g  
Whistler Hotels MapPopular Whistler hotels displayed on a Google Map of Whistler BC along with key Whistler attractions.  
Whitney Houston's Journey MappedThis Google Maps Mashup maps out Whitney Houston's journey from her birthplace (Newark, New Jersey) to Beverley Hills where she died. (click on the arrows at lower left to go into manual mode)  
wi-Map BristolA map of wireless networks and their coverage in the centre of Bristol UK.  
WifiPDXSince 2004, WifiPDX has been Portland's wireless Internet connection. The new version of the site has updated maps and geolocation options.  
Wii SeekerA mashup to help consumers locate a Nintendo Wii. Provides retail addresses, locations, shipment dates, and local ebay auctions  
Wiki WidgetsAllows embedding of editable widgets in a Wiki and provides a simple framework for writing new widgets.  
WikilocMashup that helps you discover and share GPS tracks and waypoints on the web quickly and easily.  
WikiMapiaWikiMapia is a project to describe the whole planet Earth. Done as a community-built geographic WikiPedia. Just move the map to find interesting places, click on rectangles, create your own.  
wikitourmapUsing the Google Maps API and the Korean Portal Blog API for travel like Wikipedia. In Korean.  
WikiWalkiWikiWalki lets you search, draw, and share your favorite outdoor trail by importing and exporting GPS data and Google mapping them. Use it to email a cool map of your walk, bike ride or running trail to your friends or find a new hike or city tour nearby.  
Wild Food MapAn Instagram x Google Maps mashup and a community-driven wild food and medicine plant identification and social mapping service. Provide a platform to locate sources of free food and medicine plants (native or not) living in the landscape, sharing locations and related knowledge through social media interaction.  
Williamsburger Community GuideGoogle Maps mashup helps you find where the hippest hangouts are in Williamsburg Brooklyn.  
Wine in SpainView wineries on a map of Spain, complete with the wine's logo image embedded in the pushpin information.  
WinegeeksFind maps of wineries found within each wine region.  
Wineries of Napa ValleyA mashup of Napa Valley wineries using Google Maps and Flickr.  
Wineries of OntarioAll wineries of Ontario on the map. Subsections for Ottawa, Toronto, PEC areas, Fruit and Icewine wineries. Free downloadable POC for your GPS.  
WineryBoundFind wineries by location and varietal. As they say "So many wineries..so little time".  
Wines and TimesCreate you own winery tour! Mashup of U.S. wineries, winery events, wine festivals, and wine trails. Over 3,200 entries. Includes printable Google directions with full winery contact information.  
Wings Google Maps ExplorerTake to the skies as an eagle soaring over this slick interface to Google maps. Circle under clouds to catch thermals.  
Winter Olympics 2006 Events MapSee the full events calendar of the Torino 2006 Olympic Winter Games and up-to-date results and medals.  
WM 2006 Info MashupWM 2006 Information Mashup with all WM cities and countries and additional data. There are also all official team news and cup news viewed which are available via RSS.  
WolpyTrack your own and your friends travels  
WooRankWooRank analyses any submitted website for conformance to SEO best practices and shows how it ranks against the competition by giving it a grade. It instantly provides advice on how to fix critical issues that could impact web traffic.  
World Airport and Airspace DatabaseDatabase of over 11,000 airfields and airports across the world, from major internationals like New York, Paris and London to more out-of the way airstrips like Antartica.  
World and Regional EarthquakesThe maps on this site show the location and details of thousands of earthquakes. Specific maps have been created for regions where there is substantial earthquake activity, including New Zealand, North America, South America, East Asia and Australia.  
World Cruising GuideA forum for cruising sailors to share information, local knowledge, experiences and advice in ports and anchorages around the world.  
World Cup 2006 MapFIFA, World Cup Soccer 2006 map. Latest team news via Yahoo FIFA 2006 World Cup Soccer RSS feeds and Goolge News feeds.  
World Cup News MapA map mashup which shows locations of 32 participating countries along with Team News (via Google News) and Team Blogs (via WorldCupBlog.org)  
World Cup Roster MapsView the club teams for players on each of the national team rosters in this summers tournament.  
World Cup Soccer - Latest GeoTagged YouTube VideosA Google Maps mashup of latest GeoTagged YouTube videos tagged with keywords World Cup Soccer and with a category of News or Sports. The Information window for each YouTube video lists location along with address and description of the video.  
World Cup Soccer 2010 VenuesA map mashup of World Cup Soccer 2010 Venues along with a StreetView look at the venues.  
World Cup Soccer Tweets A map mashup showing the latest tweets related to World Cup Soccer 2010, from around the world.  
World Hang Gliding SitesA Google Maps interface to a database of thousands of hang gliding and paragliding sites around the world, with a feed to show the same in Google Earth.  
World News MapsColor is used to represent newsworthiness of news stories from the Washington Post RSS news feed plotted on a Google Map.  
World News TVWorld news streaming TV mashup with Google Maps. Watch live world news TV from various TV channels like CNN, BBC, Sky News, ABC News Now, CCTV-9 China, Iran PressTV, France24, CNN IBN India, and Russia Today. Windows Media player required.  
World Newsvine MapWorld news updated hourly from Newsvine.com feeds.  
World of Facebook Friends.Find out where your facebook friends are located around the world. See who else is staying in your city and country. Filter your friends by country and exact location as updated in Facebook. View your friends statistics by location and gender.  
World of Warcraft MapsUnusual use of the Google Maps API to control a non-Google map, in this case from the game World of Warcraft. It behaves just a like a Google Map using zoom, pan and drag controls.  
World Port SourceWorld Port Source provides interactive satellite images, maps and contact information for 645 ports throughout the world.  
World Speaks about ObesityPicks up tweets from Twitter related to obesity, finding the geo location of the user and plotting it on a Google map.  
World Sports Team and Stadium SearchSearch sports teams and stadiums from around the world. View sports stadiums on satellite imagery. Get directions to sports teams and stadiums, and plot your route on Google Maps. Leagues listed include NFL, NBA, MLB, NHL, MLS, and many more.  
World Surf ForecastsDisplays the current world ocean forecast data using Google Maps to quickly navigate around the world to locate your required coastal region. Data includes wave height, direction, period and wind strength and direction.  
World Time EngineGet the exact time and date for anywhere on earth with this search engine. Results are plotted on a map along with details on timezone, daylight savings time and other data.  
World Video MapSightseeing via a World Video Map. Watch and map videos on Google Maps and Google Earth.  
World Volcano BrowserDisplays volcanos of the world on a Google Map. Data from the Smithsonian Institution, Global Vulcanism Project  
World War Two Timeline ProjectChronologically and geographically, map the events of World War Two.  
World Weed MapThis map displays global pricing of marijuana. Using Google Maps and data that is pulled from the United Nations Office on Drugs and Crime, this tool helps visualize the cost of purchasing marijuana in different countries.  
World Wide EarthquakesThe damage radii of each quake is displayed around each epicenter. Shows power and reach of quakes as they happen. US, European, and Australian feeds improve global coverage.  
World's Best Universities MapView the location and ranking results of the world's best universities on a map and compare the major rankings visually.  
WorldFactoriumFind interesting facts in a fun way on all the countries of the world.  
WorldFlicksA wiki where people decide which Flickr photos appear on top on the Google Map. Every zoom brings a collection of photos from that area.  
Worlds Fastest ElevatorsThe ten fastest elevators in the world from some of the tallest buildings in the world. Integrates YouTube videos of the buildings.  
Worldsaurus.com Travel GuideWorldsaurus.com is a worldwide travel guide to help adventurous budget-travelers, backpackers, photographers, and vacationers plan their trips. Find the most popular places in the world, with detailed information.  
worldtrip.tvJorg Pfeiffer is on a road trip from Berlin to Southeastern Europe for the German magazine Der Spiegel. Users can post ideas on what topics to cover and places to visit. In German.  
Worst Places to Take a DumpMap of some of the worst bathrooms in New York City, with photos.  
WTF should I go for beer?Tiny and funny web app to find a nice bar nearby.  
www.AmericanWineryGuide.comFind your ideal U.S. wineries using visitor reviews, wine ratings, winery amenities and services, and winery location. Create custom interaries including wineries, wine events and other wine tourism-related businesses.  
www.mapits.demapits.de is a German real estate search engine based on Google Maps.  
XtrackedXtracked turns your mobile phone into a personal and professional GPS tracking system. A powerful web-based track analyzer combining charts, maps and reports.  
XulandXuland is a location-based social network, a "crystal ball" into what's going on in your own neighborhood or anywhere in the world!  
YamusicaYamusica brings you the latest information on live music events, concerts and venues around the world. Find out when your favorite artist is coming to a town near you!  
YappointYappoint is a marketplace for local businesses to let their clients make their appointments online 24/7. Every kind of business relying on appointments can subscribe for FREE on yappoint.com, like hairdressers, estheticians, tennis-courts, real-estates and many more.. Check it out!  
Yard Sale MapsThe Bowling Green Kentucky Daily News uses Google Maps to plot advertised yard sales. If you buy a two-day classified ad rather than one day they will put you on the map.  
Yard Sale Treasure MapFind and map the Craigslist yard sales near you. Find, organize, and print directions to yard sales in your area. You can make live updates to your itinerary to find the fastest route.  
Yarr MapsYer not still usin' them google maps arr ye? Blasted landlubber... Yarr, Pirate Maps is the greatest invenshun since iBones. It's just like usin' real google maps, but better - 'cos everythin' is all piratey and mappy.  
YellowHoursCheck the open hours and location of a business in your local community before you go. Relies on community members in towns and cities to build up the database of businesses and their operating hours.  
Yelp MaptasticYelp user reviews of stores, restaurants, bars and venues placed in context on a Google Map.  
Yelp SearchUse the Yelp Search widget to find reviews of restaurants, bars and businesses near you. Enable the Center setting to initially center the map on your location.  
Yet Another Twitter MapTwitter search map using Yahoo Pipes, Google Maps and Twitter.  
Yoga Yoga YogaA mashup of eBay yoga clothing and gear listings plus a Google map of yoga-friendly venues, such as local classes, retreats and vacations.  
YoKerjaYoKerja is a local jobsearch in Indonesia. User can sort the job listings by company,city or region And they also can view the company location by viewing the map.  
Yosle yardsalesYosle yard sale mapper. Check out all the yard sales in your area. Over 5000 sales every weekend.  
You.travel Interactive Travel GuideYou.travel features a cool interactive full-screen map along with travel guides to over 16,000 destinations, traveler reviews, and over 10,000 photos.  
youbeQ - Maps with LifeWhat's going on around you? Points of interest, businesses, news and events. Explore the Earth, meet new people, discover new places and share.  
YouCheckinsA history of places at which you checked in by foursquare is shown per a venue/month. It is also possible for the place to show by check-in history with heat maps.  
YouGlobeDatabase of Google Earth placemarks. Find or share your favorite places on earth with others.  
Your Baby NowUsed baby products such as strollers and car seats that children have outgrown.  
Your MapperYour Mapper news organization aims to be the most effective platform for bringing your community high quality, local data on maps. Your Mapper is eats its own dogfood: it was built entirely using its own API.  
Your Taxi MeterYourTaximeter is a free online service that tells you exactly how much your taxi will cost before you get in it. The calculations are based on the fares set by the councils across the UK, taking every aspect of the tariff information into account: date, time, passengers, surcharges.  
Your TourYour Tour is a digital experience allowing you to discover the main stages of the 100th edition of the Tour De France through Google products.  
YouTube Earth AlbumEarth Album is a google maps and YouTube mash-up that allows you to tour the videospace of the world via YouTube tags.  
YouTube Slideshow on Google MapsThis slideshow uses Google Maps tile layers. Map images are replaced with YouTube thumbnail images, so you can scroll images by clicking and dragging. When you want to play the video, just click the image and push the play button.  
YouTube Video MapAdvanced search tool for YouTube videos using Google Maps. Query results by category, upload date, time, city and keyword.  
YouTube VisionSee who is uploading what and from where on YouTube.  
youwerecuteA mashup that imports missed connection data from craigslist and locates them on the google map. The time slider on the top of the map enables users to go back the past 10 days. A submission page with a drawing board is provided so users can submit their missed connection via the website with a drawing.  
YPlacesThe Yahoo! GeoPlanet API contains about six million places, and YPlaces puts them all at your fingertips. The data is organized like a family, with brothers and sisters, kids and parents, and presented in the form of a tree.  
Yukon LiveYukon Live is a virtual tour to the Yukon, Canada's true north.  
Zakka MapJapaneses antiques and interiors shop guide map.  
zangoaZangoa allows you to discover rural accommodations in Spain and to learn about their environment.  
ZCmapA very handy US Zip Code mapping utility.  
ZeeqaA unique way of searching eBay auctions using a special ranking algorithm which makes more relevant results much easier to find.  
Zenoss CoreZenoss Core is an open source systems management platform that monitors your whole infrastructure. Starting with version 2.1, all geographical network data is overlaid on Google Maps.  
ZILPYFree online rental market facts and analysis service dedicated to helping renters and investors make better rental and investment decisions.  
ZimrideZimride is a carpool and rideshare matching website that uses Facebook profiles and geocoded addresses. Imagine the possibilities.  
ZIP Code BoundariesA commercial MySQL database of zip code boundary data. Demo allows entry of a zip code with boundary plotted on a Google Map. Data available for purchase, rates on main page.  
Zip Code CatcherThis tool allows a user to get all the zip codes within an area that they draw on the map.  
Zip Code MapProvides detailed map of all US zip codes, powered by google map.  
ZIP MashupA mashup using Yahoo, Indeed and weather webservices. For a given US ZIP code, this mashup pulls relevant realtime data (Jobs, social events/venues, weather condition etc) and locate them on Google MAP.  
ZipRealtyFull MLS real estate listings using Google Maps. As of October 2006 also offers data provided by the Zillow API.  
Zombie StrategiesTracks locations of survival supplies in case of a zombie outbreak.  
ZonabilitySFSan Francisco zoning ordinance information on the go! This technology offers geo-location, provides interactive zoning maps, information about the code and a way to get questions answered by a City Planner. ZonabilitySF is a great way to get a handle on such an important subject.  
ZoomapThe goal of Zoomap is to populate maps with user images. Add any image on any place in the world and leave a message in a text bubble. Everything on the map can be viewed by other users, the images can be reused and you can send the location by email.  
Zoomf Properties to Let UKZoomf is a UK property search engine listing properties on a simple and intuitive Google Maps interface.  
ZooomrA Flash hybrid of Flickr and Google Maps. Worldwide photos mapped.  
Zoopla Property ServiceA UK property service that launched in January 2008 and has an audience of about 1m unique visitors per month.  
Zoos of the WorldBrowse through zoos of the world, categorized by country. When you click a zoo link, photos are retrieved from Flickr and displayed, the coordinates of the zoo location is displayed in Google maps and Wikipedia content of the article is also displayed.  
Zvents ImprovedAn experimental website that combines the Google Maps, Zvents and Big Tribe Geohana APIs to allow improved browsing of Zvents and more powerful search facilities than what is available on their official website.  
Zyeuter.com MappedA Google Maps mashup showing photos from www.zyeuter.com  
ZypZyp is a powerful, unobtrusive widget for Google Maps that provides zip code search, GeoPlanet queries and reverse geocoding, along with BirdsEye and Google Street views.  
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John Musser
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Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.