Maps

» ABMaps
   Online interactive map of the world, with detailed street atlas for North America.

   
   http://www.abmaps.com/

» Atlapedia Online
   Contains full color physical and political maps as well as key facts and statistics on countries of the world.

   
   http://www.atlapedia.com/

» Atlas of the Biosphere
   A collection of maps, schematics, and information about human-environment interactions, directed at the education community.

   
   http://www.sage.wisc.edu/atlas/

» CIA World Factbook - Reference Maps
   Various maps of the world in both jpeg and pdf format that are updated annually.

   
   https://www.cia.gov/library/publications/the-world-factbook/docs/refmaps.html

» Expedia Maps
   Offers searchable listing in the United States and Europe by address and driving directions.

   
   http://maps.expedia.com/

» Fallingrain Global Gazetteer
   Look up countries, cities, and airports and obtain topographic maps, weather data, and selected satellite imagery.

   
   http://www.fallingrain.com/world/

» Google Maps
   Provides directions, interactive maps, and satellite/aerial imagery of the United States. Can also search by keyword such as type of business.

   
   http://maps.google.com/

» Great Circle Mapper
   Shows great circle path between specified points on the globe with an aviation focus.

   
   http://gc.kls2.com/

» Map Up
   Provides continental, oceanic, and country-specific maps, followed by geopolitical analysis.

   
   http://mapup.com/

» 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.

   
   http://www.mapquest.com/

» Maporama
   Generates maps for a desired address or point of interest. Output is also viewable on handheld computers.

   
   http://world.maporama.com/

» Maps of World
   Online maps showing countries of the world and continents. Too wide for smaller monitors.

   
   http://www.mapsofworld.com/

» Multimap
   Global mapping service including street maps of Europe, North America and Australia.

   
   http://www.multimap.com/

» 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.

   
   http://www.nationalatlas.gov/

» Planet Observer
   Displays country and ocean maps, followed by demographic data on each reviewed area.

   
   http://www.maps4free.com/

» Readmap Project
   Online maps collection with political and economical overview of each country.

   
   http://www.readmap.com/

» Shaded Relief Map of the World
   Interactive global map, including topographic relief, satellite imagery, and political information. Includes place finder.

   
   http://www.shaded-relief.com

» TerraFly
   Searchable aerial views of cities and towns in the United States.

   
   http://www.terrafly.com/

» TerraServer
   View maps and aerial photos of various parts of the Earth.

   
   http://terraserver.microsoft.com/

» United Nations: Cartographic Section
   General country and special issues maps.

   
   http://www.un.org/Depts/Cartographic/english/htmain.htm

» 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.

   
   http://memory.loc.gov/ammem/gmdhtml/

» Windows Live Local
   Combines online mapping and local search, uses a scratch pad to take notes, and allows to search questions around the United States in a geographical context.

   
   http://intl.local.live.com/

» World Atlas
   Get maps and relevant information about every country, every U.S. state and dozens of major American cities.

   
   http://reference.aol.com/atlas

» Worldmapper
   A collection of world maps, where territories are re-sized on according to the subject of interest.

   
   http://www.worldmapper.org/