Indeed and in One Piece its just plain ordinary to expect the seemingly impossible. We don't know how close Dressrosa is but at least its New World and presumably nearby-ish. We know Crocus is at the other end of the planet though so its as far at is really can be for pure distance.
Yeah its come out in the various side materials and maybe in the Z movie itself. I understand its all canonical design material though. You can find pics and stuff around. I got it first from the wiki.