BartelX wrote:
I'm pretty sure there is a quest for each city to unlock them. The only one I specifically remember is the LL one, which is in the little "village" just outside of Mist. All they required was talking to someone, going into Mist, talking to a guard, then returning to original person. Very easy.
^^
This.
There's a quest to unlock the teleports.
Gridania: Bentbranch Meadows.
La Noscea: At the farm right beside the physical entrance to Mist.
Ul'dah: ???? not sure about this one.
They're all called "Where the Heart is (Mist)" (or Goblet/Lavender Meadows). The quest is basically "NPC asks you to go to the place, you go there, talk to a guard, he says the NPC can't move in, you go back and tell the NPC that" and then it'll say "Mist Aetheryte Access Unlocked" or something like that and it will now appear in your Teleport list.