WoW Gamer Measures Azeroth

Tobold, a VERY dedicated WoW gamer says this:

It takes quite some time to completely explore every corner of the World of Warcraft, Azeroth. But how big is this world in square miles or square kilometers? While other game companies brag about the size of their worlds, Blizzard is keeping mum about this. So I had to go out and measure it myself.

He hiked his avatar all over Azeroth and counted paces, then multiplied to work out the square mileage of Blizzard’s world. I
If you want to see his results, check his blog. Or you could, I don’t know, run some quests in WoW. I’m just saying.