🇰🇷 Sejong, South Korea

Sejong is a planned city and the administrative capital of South Korea. It has a population of around 300,000 people. While it does not have direct access to the sea, Sejong is located near the west coast of South Korea and is within a few hours' drive of major ports such as Incheon and Gunsan. The city is known for its advanced infrastructure and transportation system, making it convenient for seafarers, shipowners, and crewing companies to access the nearby ports and facilities.