| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Changhung-ni | 40.016667 | 127.966667 | 0 m | |
| Chohung-ni | 40.016667 | 127.966667 | 0 m | |
| Hongwon | 40.016667 | 127.966667 | 0 m | |
| Hyangyak-tong | 40.016667 | 127.966667 | 0 m | |
| Namp'ung-ni | 40.016667 | 127.966667 | 0 m | |
| Sangsobu-dong | 40.016667 | 127.966667 | 0 m |
Hongwon is an Administrative divisions in South Hamgyong North Korea.
South Hamgyong