Oh yeah, there are a few more. Mostly because of the scenery and music:
-Rolanberry Fields. I have memories of a brave level 40 Samurai sacrificing himself so I could get to Jeuno during my first run there with my level 20 friends.
-Norg. I spent a lot of time there doing that mule trick with the scrolls of Utsusemi: Ichi. No shame.
-Pso'Xja. Diremites were my friend, for their blood.
-Aydeewa Subterrane. Good times with mages falling asleep in parties because of the peaceful music, lol.
-Caedarva Mire. Loved the eerie feel of the zone. Hated overcamping against True Sight Imps.
-Bibiki Bay. Post-ToAU when no one ever went here anymore, it was amazing going there to solo on BST. I felt old school