Altapedia

This site includes color physical and political maps on various countries throughout the world.

Census Bureau Maps

This gazetteer is used to identify places to view with the Tiger Map Server and obtain census data from the 1990 Census Lookup server. You can search for places, counties or MCDs by entering the name and state abbreviation (optional), or 5-digit zip code

Color Landform Atlas of the United States

Google Maps

Find a business, or get directions with GoogleMaps.

How Far is It?

This service uses data from the US Census and a supplementary list of cities around the world to find the latitude and longitude of two places, and then calculates the distance between them (as the crow flies).

MapQuest

Find places anywhere in the world!

Microsoft TerraServer

View aerial photographs of the United States. Find locations by address, place names, or coordinates. Site provided by MSN and the USGS.

Perry Castañeda Library Map Collection

Excellent collection of online maps of general interest ordered geographically. FAQ includes directions for re-sizing and printing the maps.

Rand McNally Maps

This site displays mileage between two distances, gives directions along with guidebooks for travel.

Texas Department of Transportation County Maps

This site displays highway maps alphabetically by county. Site provided by the University of Texas at Austin.

USGS Geographic Names Information System

Retrieves detailed information (if any) about a specific place or point of interest (even libraries and parks) in the U.S. Can query by Feature Name, County, State or Feature Type.

Yahoo! Maps

Look up places using address; also includes section on driving directions.