Free online classified ads and job posting at Astanda.com
http://maps.google.com/
Provides directions, interactive maps, and satellite/aerial imagery of many countries. Can also search by keyword such as type of business.
http://www.loc.gov/rr/geogmap/
History and background of the geography and map division, and reference services and guides. Includes a large, searchable collection of online North American maps in the public domain, dating from 1544 to present.
http://www.mapquest.com/
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.openstreetmap.org/
A rights-free map of the world being created by volunteers using copyright free sources and GPS tracks. Includes an interactive map and details of how to get involved.
Includes collection of online CIA and historical maps. Worldwide coverage, with a focus on United States and Texas maps. FAQ and links to maps at other sites.
http://maps.yahoo.com/dd
Provides driving directions based on a given address, a pre-stored location, or an airport code. Draws route maps with zoom-in option.
http://maps.yahoo.com/
Yahoo!s map facility. Street maps and driving directions for US cities
http://www.embassyworld.com/maps/maps.html
All the Worlds MapsProvides access to national maps and maps pinpointing major cities for countries.
http://www.ssc.uwo.ca/assoc/acml/
Information, publications, and membership application.
Various maps of the world in both jpeg and pdf format that are updated annually.
http://www.davidrumsey.com/
David Rumseys Map CollectionThousands of high-resolution digital images of maps from the David Rumsey Collection, one of the largest private collections of historic maps in the US. Focus is 18th and 19th c. North and South America cartographic materials.
http://maps.expedia.com/
Offers searchable listing in the United States and Europe by address and driving directions.
http://www.fallingrain.com/world/
Look up countries, cities, and airports and obtain topographic maps, weather data, and selected satellite imagery.
http://www.flashearth.com/
Satellite and aerial imagery of the Earth in Flash. Based on different data that can be chosen by a click.