Geographic library
Free software for maps
A cartography program with parameter adjustments and gravity fonctions
Set of Java interfaces for geospatial applications
Look up in river distances in the Penobscot River drainage.
Batch convert Lat/Long to UTM for Zone 19
Toolbox for geoscientists and geo enthusiasts
QNetMap is the library for displaying the map and the objects on it
Geolocation Postcode Algorithm
LGPL GML parser
Coordinate projection and datum transformatoin libarary for .NET