🇺🇸 Alva, United States

Alva is a city in Oklahoma, United States, with a population of around 5,000 people. Although it doesn't have direct access to the sea, it is located near several lakes and reservoirs, making it a favorable destination for recreational boating and fishing. Alva doesn't have any major ports, shipyards, or factories producing ship parts, so it may not be of particular interest to seafarers, shipowners, or crewing companies.