[img]http://i.imgur.com/bNl9xc8.jpg[/img]

Note: I am not sure how large our nations are supposed to be (Particularly with the super small players in comparison). My territory is a small fraction of the galaxy but spans probably millions of star systems (Considering the Milky Way has 100 billion stars in it), though obviously only a tiny fraction of it is actually colonized.

As can be seen, the Terran Federation is focused around the Perseus arm, though it has begun encroaching upon the Orion Arm.