🇬🇧 Portadown, United Kingdom

Portadown is a town in County Armagh, Northern Ireland, with a population of around 22,000. It is located on the River Bann and has a rich maritime history. While Portadown doesn't have its own port or shipyards, it is within close proximity to several important ports and harbors in Northern Ireland, such as Belfast and Warrenpoint, which would be of interest to seafarers, shipowners, and crewing companies.