Here are some games to practice finding coordinates on a map:
http://www.kidsgeo.com/geography-games/latitude-longitude-map-game.php
http://www.quia.com/rr/2967.html
http://media.abcya.com/games/latitude_and_longitude_practice/flash/latitude_and_longitude_practice.swf
These are some map games to try:
http://www.sheppardsoftware.com/World_Continents.htm
http://world-geography-games.com/continents.html
http://www.discovertheforest.org/swf/compass.swf
http://www.bbc.co.uk/scotland/education/sysm/landscapes/highlands_islands/flash/land_ms_compass.swf
For more map activities, try this:
http://interactivesites.weebly.com/maps--direction.html