Atlapedia Online

Searchable database with full color physical and political maps and statistics/facts on countries of the world.

Earth and Moon Viewer

Satellite maps of the Earth and moon. Zoom in/zoom out and select different types of display, such as topographic, weather, and cloud maps.

Geography

Includes continental drift, maps of the continents to label, continents/oceans quiz, information and maps of countries, Great Wall of China, and more.

Historical Maps of the United States

Maps related to Native American tribes, exploration, settlement, and growth of U.S. dating back to the 16th century.

Historic United States Maps

Fantastic historic maps of the United States online depicting the development of the nation.

Map Guide, The

Any map you could possibly need. Includes historical maps.

Map Machine

National Geographic site offering maps, flags, and facts about the countries of the world.

National Atlas of the United States

U.S. Geographical Survey atlas of interactive layered maps of the United States with zoom function. Over two million entries.

National Geographic

Searchable, interactive site with articles from National Geographic magazine.

National Geographic World

Searchable, interactive site with articles from National Geographic World magazine for children.

Topozone

Web's first interactive topographical map of the entire United States.

World Atlas and Maps

Alphabetical list of countries and continents or countries organized by continent and region. Includes maps and geographical information for U.S., major world cities, and oceans.