🇫🇷 Mont-de-Marsan, France

Mont-de-Marsan is a city located in southwestern France with a population of approximately 30,000 people. While it is not directly on the coast, it is situated near the Adour River, which connects to the Atlantic Ocean. The city does not have any major ports, shipyards, or factories producing ship parts, but it may still be of interest to seafarers and shipowners due to its proximity to the waterways.