| • | Atlapedia Online - Contains full color physical and political maps as well as key facts and statistics on countries of the world. |
| • | Atlas of the Biosphere - A collection of maps, schematics, and information about human-environment interactions, directed at the education community. |
| • | CIA World Factbook - Reference Maps - Various maps of the world in both jpeg and pdf format that are updated annually. |
| • | Cornell's Digital Earth - Use this interactive atlas to create maps displaying land, oceans, borders, roads, lakes, rivers, roads, railroads, faults, mines, seismic, and other geological, geographical, and geophysical data. Requires Java. |
| • | Expedia Maps - Offers searchable listing in the United States and Europe by address and driving directions. |
| • | Google Maps - Provides directions, interactive maps, and satellite/aerial imagery of the United States. Can also search by keyword such as type of business. |
| • | Great Circle Mapper - Shows great circle path between specified points on the globe with an aviation focus. |
| • | Map Up - Provides continental, oceanic, and country-specific maps, followed by geopolitical analysis. |
| • | Maporama - Generates maps for a desired address or point of interest. Output is also viewable on handheld computers. |
| • | MapQuest - Find directions for and explore towns and cities worldwide. Display addresses on a map, view nearby businesses, get driving directions and maps, and plan a trip with city information. Also includes aerial photographs of selected areas. |
| • | Maps of World - Online maps showing countries of the world and continents. Too wide for smaller monitors. |
| • | MSN Virtual Earth - Provides directions, interactive maps, and satellite/aerial imagery of the United States. Can also search by keyword such as type of business. |
| • | Multimap - Global mapping service including street maps of Europe, North America and Australia. |
| • | Planet Observer - Displays country and ocean maps, followed by demographic data on each reviewed area. |
| • | Readmap Project - Online maps collection with political and economical overview of each country. |
| • | TerraFly - Searchable aerial views of cities and towns in the United States. |
| • | TerraServer - View maps and aerial photos of various parts of the Earth. |
| • | United Nations: Cartographic Section - General country and special issues maps. |
| • | United States Library of Congress Map Collections - Top-level categories include cities and towns, cultural, landscapes, conservation and environment, military battles and campaigns, discovery and exploration, transportation and communication. Searchable by keyword, location, creator, subject, and title. |
