- nominatim.openstreetmap.org - Nominatim - Geocoding - assignment of geographic coordinates to map objects and data records.
- nationalgeographic.com/maps/ - NG - National Geographic maps online.
Maps for the worldTopographic maps of the world.
Maps are scanned and collected in one place, tied to a Google map. Google Maps itself is a map navigator.
Maps can be embedded on the site by taking the code.