Trains run regularly to Mokpo, which is the last station on the rails in the southwest. The KTX line splits in Daejeon*, and only the Honam line continues west. Thus, passengers heading to Mokpo must travel through Seo(West-)Daejeon station. From there, the trip takes just over two hours on the KTX and costs 25,000 won.
The intercity bus terminal is a 10-minute (5,000-won) cab ride from the ferry terminal and train station. City bus 1 also runs this route, and costs 1,100 won.