Board Thread:Fun and Games/@comment-28097343-20170310045128/@comment-25955276-20170609220745

Assuming that Deep-Sea Town is the center, and that North is the direction of Star Isle...

Lonely Isle: Northwest

Windmill Isle: North

Hydrangea Isle: Northeast

Coral Sea: West

Star Sea: East

Old Sea: South

I'd have to play the game again to find out where everything else is.