Here are some sites that will help students learn geographical locations.
Maps.com
SheppardSoftware.com
Funschool.Kaboose.com
QuizHub— Identify the states and their capitals
Scholastic.com–This site gets you familiar with the states and their shapes.
YourChildLearns.com
NetState.com— If you click on the state on the map you will be able to read more about each state
AddictingGames.com has a site where you can find a state and then drag to the spot where it belongs.