Whomp was asking so I'm putting this in all of the threads. The map size is 80x80 and the coastal connection is something that you'll have to figure out. but all teams have the save amount of sea & ocean tiles between their nearest non-continental neighbor. Now you have to find the shortest route.
btw, Werner Mistfit has made you an avatar
here if you like it you can request Propain to upload it as an avatar
here.