🇨🇭 Oberwil, Switzerland

Oberwil is a municipality in Switzerland with a population of approximately 10,000 people. While it is not a coastal city, it is still of interest to seafarers, shipowners, and crewing companies due to its proximity to Basel, which is a major inland port on the Rhine river. Basel has several ports, shipyards, and factories producing ship parts, making it a significant hub for maritime activities in the region.