i've started off the northern coast of Ruislip, letting players check out some islands or head straight for Ruislip or Albann. I think the eastern coast of Albann would work well too. Rhus could make an interesting campaign starter, albeit a very challenging one.
I used an online random number generator to come up with coordinates. I got lucky and rolled an ocean hex the first time, but if I hadn’t then I would have re-rolled until I did. Since the map coordinates start with 00.00 I had to make 00 the first option for both rolls.