Is it possible to buy new regions that are adjacent to the existing regions, south of Blake Sea for example, so that you can sail from from new regions to the Blake Sea?
I would like to create a small group of 4 new regions like this, that would be sailable to the Blake Sea but can't find a way to do so.
There are private estates already connected in this way, so it must be possible, I just can't find the option anywhere.