Owl & Mouse provides good, free educational software and web activities for students. I mentioned Owl & Mouse’s map puzzles in a blog post last year. At that time Owl & Mouse offered nine interactive map puzzles. Now Owl & Mouse offers sixteen online map puzzles. The map puzzles present students with outlined pieces to drag and drop into position on a blank map. See the screen capture below.

Here are some related items that may be of interest to you:
Five Interactive Geography Activities
GeoNet Geography Game
Landmark Maps Game