🇺🇸 Springfield, United States

Springfield is the capital city of Illinois, United States. With a population of around 116,000 people, it is the sixth-most populous city in the state. While not directly located on the coast, Springfield is connected to the Mississippi River through the Illinois River, making it accessible to seafarers. The city doesn't have major ports or shipyards, but it does have industries related to transportation, manufacturing, and logistics, which may be of interest to shipowners and crewing companies.