Size Comparison of Massive Open World Video Game Maps PIC

The picture pits various open world video game maps up against each other in terms of scale.

Surprises include just how tiny GTA IIIs map is in comparison (didnt it seem huge at the time?) and how small Oblivions world is compared to Just Cause.

Source:
http://unrealitymag.com/index.php/2010/05/07/a-size-comparison-of-massive-open-world-video-game-maps/#top