The Amazing Race Version Latina
http://www.tudiscovery.com/race/

This site links to information on Spanish speaking countries.
http://www.espanole.org/pais

Interactive Geographia Quiz in Spanish
http://chuma.cas.usf.edu/~swohlmut/latam/geografia.html

Label and Edit Maps
http://scribblemaps.com/

Glog Project - 21 Countries where Spanish is Spoken
http://greetingsfromtheworld.wikispaces.com/Glogs+about+21+countries+where+Spanish+is+spoken