And by huge I mean really huge. The goal is to achieve about 2000 territories.
Earth map is mostly water, so it's hard to get a lot of territories, but I think I can do that. Also, I've chosen the map that shows the distances correctly, so Antarctida, Canada, Greenland and Russia don't get ridiculously big.
This is what I've got: http://WarLight.net/SinglePlayer.aspx?PreviewMap=15102
Right now I've got almost 50 territories in the area that has 6 territories in the currently biggest world map, which has 450 territories in total.
Army numbers don't fit in some territories, but I can and will change that.
South America is somewhat a test - it holds 12% of Earh's land area, so it should have about 200 territories. But big part of territories will be islands that are enlarged, so I guess anything over 150 territories will do.
Other things about the map: there will be normal bonuses as well as strategic points known from my Europe map.
P.S. Could anybody remind that thing about big maps, because I cannot find it and I think I remember something about a need for special permission for really big maps because AI can't play on them. Am I right?