Depends on a couple of things, I guess. I mean, the first round, first cp in dustbowl is in a small room. But, how many CPs are you going to have, total? If you have a lot, then they shouldn't be miles apart. And what position are they in the chain? It seems that most of the stock maps have the distances between 2-3 and 3-4 be the larger ones, while 1-2 and 4-5 are usually closer.
Hope some of that made sense, heh.