SimpleGMapAPI is a PHP class for using the Google Maps API (and Google's and OpenStreetMaps' geocoding APIs) in your PHP code and to display Google Maps easily on your site, with support for StreetView. simpleGMapAPI is derived from Phoogle Maps 2.0.
Jalamap is an Java layer over Mappy's V3 HTTP Services. It provides access to GeoCoding, Reverse GeoCoding, and Route calculation. It requires Java 5+, Java SE, or Java EE (not suited for Java ME).