< 50 km from the city center, accessible by Seoul Metro Train (1 hour)

< than 150km to Donam Academy (closest inscribed Seowon from Seoul), reachable by KTX high-speed train to Iksan and then transferring to local train or buses (under 2 hours total). Driving from Seoul to Nonsan by car takes less than 2 hours.

Six of eighteen tomb clusters are located in Seoul, the majority of the remaining tomb clusters are located in Gyeonggi province, which surrounds the capital.

< than 25km from the city center, just outside of Seoul proper

< than 75 km to Ganghwa Dolmen sites, traffic depending 1.5 hours by car

located in the heart of Seoul

< than 150km to Gongju (direct KTX high-speed train 1.5 hours)

located in the heart of Seoul