Expedia Maps - Offers searchable listing in the United States and Europe by address and driving directions.
Fallingrain Global Gazetteer - Look up countries, cities, and airports and obtain topographic maps, weather data, and selected satellite imagery.
Flash Earth - Satellite and aerial imagery of the Earth in Flash.
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.
MapJack.com - Showcases a new mapping technology with street views of locations in Thailand and USA.
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 the World - Online maps showing countries of the world and continents. Too wide for smaller monitors.
MSR Maps - View maps and aerial photos of various parts of the Earth.
National Atlas of the United States - U.S. government map portal providing access to many government branches including USGS, Census, U.S. Forest Service, NOAA, National Park Service and others.
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.
Worldmapper - A collection of world maps, where territories are re-sized on according to the subject of interest.