Here you can see the largest of these boundaries are Vernal, Kin, and Hark. These are the only cities with generators, which mean, they have a lot of control, more so than the other cities. Kin is obviously the largest because it's the capital of the region. Hark is the largest due to it controlling the Mansion and the Mines. Vernal controls the Refugee camp. Trinity HQ controls itself and the mountain behind it. Korri gets the claim to fort ruins, but, mason takes Factory. Yale and Dirk have no significant qualities but they are large enough to be their own cities.