Looking for a good and free reverse geocoding API [closed]

Answer 1

You can try Bing Maps I don't know how accurate it is, but you can try it

http://dev.virtualearth.net/services/v1/geocodeservice/geocodeservice.asmx/ReverseGeocode?latitude=[NUMBER]&longitude=[NUMBER]&key=[MAPS_KEY]&culture=%22en-us%22&format=json