Looking over all the FF World Maps, I started liking FF VII's the most. In a sense, it looks more natural then others.
First off, it is made so one continent isn't overlapping the edge to the otherside, which is good for aesthitic feel, I believe thats the way to word it.
Next up, it isn't set up to be semetrical, which is what I think gives it the more natural feel to it. As much as I like the IX map, it seems a little odd that there is a continent or mass of Islands at each corner of the map, coming off as though it was done like that just to make it orderly, which is something FF VII"s didn't have to do to look like a polished Map.
I know, weird, I'm praising FF VII for something it did better then IX...
Feel free to discuss your favorite FF Overworld Maps.