By the way, what I am wondering. Does the distance within the USA effect speed as much as it would from my country to another europese country at the same distance? ...
Interesting question. I just tried a test from north Florida to Spokane, Washington and got

That's about bottom end for my download speeds (I've run the test maybe 20 times since this thread started), but the upload is about 'normal' for my connection and the ping is a bit better than the server Speedtest recommends that I test.
I wouldn't be at all surprised if crossing national boundaries took a good chunk out of a connection and I'd be very surprised if state boundaries inside the U.S. had any effect at all. The net lobby here has been very good so far at keeping state regulators 'in their place' (although we do have steadily more collection of local sales taxes for Internet sales).