Namyang is located in North Korea (Hambuk) and time zone Asia/Pyongyang.
Places nearby are Tumen, Onsŏng and Kyŏngwŏn.
Hamhŭng is 382 km away, Hŭngnam is 386 km away and Sunch’ŏn is 499 km away as the crow flies.
Distances from Namyang to the most important cities in North Korea and the world.
42.9510500°
129.8589400°
Korean clan in Hwaseong, Gyeonggi Province
https://en.wikipedia.org/wiki/Namyang_Hong_clan