- MSN Interactive World Map : Google Maps
- GeographyIQ (Country Information)
Gazetteers : World Wide Directory of Cities and Towns : Alexandria Digital Library Gazetteer : Australian Geographic Place Names
GIS data sources : Geography Network : GeoCommunity Search Engine : Oddens' Bookmarks
- HYDRO1K DEM of the World (USGS) : GTOPO30 DEM of the World (USGS) : Global Land Cover Characteristics Database
- Lat/Long to UTM Convertor : WayPoint Workbench (Lat/Long <=> UTM Spreadsheet)