NASCAR Nextel Cup Tracks - Here is a Google Maps overlay of all 22 Nextel Cup Nascar tracks. The map locates the tracks using the Google Maps satellite view.
American Soccer Stadiums - Here is a map that shows all the US Soccer Stadium locations using the Google Maps satellite view.
Ironman US Triathlon Race Sites - The makers of the Golf Earth have created Triathlon Earth, a flash map that links to the locations for Ironman Triathlons in the US. You can choose between Google Maps or M$ Virtual Earth.
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