PlacEstimate: Geography Game

Demonstrate your expert skills in geography by estimating the distance between your position and places all around the world.
To be the best, answer as rapidly and as accurately as possible about 10 random places.
"In just few seconds, play from anywhere in the world"
The game changes on each of your trips, and you can unlock new places by sharing your high scores.
Top up your score, challenge your friends and publish your high scores on social networks.

Website : http://www.placestimate.net