Sorry for the delay, I know I'm late, I meant to post this earlier but it completely crossed my mind as I watched Ponyo. If you go to the Brady Games main website, and search for their official guide of Kingdom Hearts 358/2 Days, it says, and I quote:
"AREA MAPS: In-depth maps of every area including the Disney inspired worlds of Pinocchio , Wonderland, Neverland, Beast’s Castle, Agrabah, Halloween Town, and Olympus Coliseum"
So...could there be an exclusive world too the foreign countries, because someone hacked into 358/2 Days and found Pinnochio sprites. Post your thoughts on the matter.
Here is the link to the Brady Games thing of 358/2 Days, not much though, just that one quote really...
http://www.bradygames.com/store/product.aspx?isbn=0744011485
P.S. There are images of there being a Lilo & Stitch world in Birth By Sleep, but it only takes place in space as far as we know. No scans up yet, but there should be very soon.