Atlapedia : provides information on countries, including physical and political maps
Civil War Maps : at the Library of Congress.
Columbia Gazetteer of the World : alphabetical listing of places or physical/culturan features
Gazetter of Planetary Nomenclature : provides a contemporary searchable database of names used in our planetary sytem. Also provides an extensive bibliography plus a list of references cited in making the database.
Geographic Names Information System : from the U.S. Geological Survey, database of nearly 2 million geographic features in the United States
Mapquest : find detailed maps for thousands of U.S. and international cities
National Geographic Map Machine : contains dynamic maps, atlas maps, flags and facts, and GIS training and data.
Perry-Castañeda Library Map Collection : over 2,000 current and historical maps from around the world. Collection from the University of Texas at Austin Library
Sky Maps : provides a variety of sky maps and astronomy information
U S Cities & States Gazetteer : profiles 179,000 cities, towns, etc.
Yahoo! Maps & Driving Directions : create a map for a specific address, or get driving directions from a starting address to a destination address
Your Sky : interactive planetarium of the Web
16 August 2014