Teleportation by coordinates (Spider-Man: Web of Shadows)

At leisure I thought about how to calculate the coordinates of the character and teleport around the world. Of course, free, but it will require diligence and desire in such an act. Therefore, I would like to know whether to write-or-write on this topic or not.

p.s When I got the coordinates of the character, the first thing I visited was Fridum State, then the prison and of course everyone wanted the second island, which, unfortunately - protected the barrier and pushes the player in any of the cases, which is not the two places mentioned above. And of course I flew to other cities that are very far away and want to know what? Hehe-he, they are workers and there is a conflict of houses, roads and somewhere else, I'm sure, though not everywhere. In general, it was interesting.