Earlier this month I eulogized the Yahoo Maps API. It was launched the same week as the Google Maps API and for some time was often mentioned at the same time. The Yahoo Maps API, it appeared, was to be disconnected by now, but it appears the company is going to wait a bit longer.
The Wikilocation API has expanded to include 36 languages. The geo API for Wikipedia allows developers to find articles with subjects near a specific location. With the new languages, there are now over 3.8 million geocoded articles available via this unofficial API from developer Ben Dodson.