🇪🇸 Villanueva de San Juan, Spain

Villanueva de San Juan is a small town located in the province of Seville, Spain. It has a population of approximately 2,000 people. While it is not directly on the coast, it is within a reasonable distance from the Guadalquivir River, which is navigable and can be accessed by seafarers. However, it does not have any ports, shipyards, or factories producing ship parts.