The icon size is by no mean realistic when I create it, autorealm lag too much when I stuff several hundred trees in the forest (its THAT bad, now that I compared it to GIMP).

Question about cities, a capitol span of 10 miles does it mean a 10 miles diameter fully filled with buildings?
What is the city size (large city, port city, smaller town, village), a fortress size?
Then a forest/jungle/dessert, how big is it?

Kinda hard finding those stuff in google. I just need rough estimation, thanks