If 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.
Your Mashup not listed on ProgrammableWeb yet? Tell us about it and get listed.
Google APIlity Library
Using PHP with Carma API
Nestoria UK Property Search
Google Maps API Official Blog
Geocoding in CakePHP
Making of the Charlottetown Transit Map - Rukapedia
Geocoding in Excel
APIs, mashups and code. Because the world's your programmable oyster.
Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.