While it would be nice, you can tell all of these "Long" aspects are because of the zoning system. Its why there are bridges in Coeorthas, why there is Small side valleys in MorDhona, why all of Grid/Uldah/Limsa areas have a small narrow section that is some what lengthy in order to allow you to zone easier.
They allow things to disappear from one side and appear at the next. But I think the Uldah gates should be open too, it would be a lot more pleasent i think, especially for new player.
