39.9811° N 125.2447° E
30,902 habitantes
Ranking en el mundo: 13,750
Ranking en Corea del Norte: 34
Zona horaria: UTC + 9 horas
Código horario: KST
| Kusŏng → Pyongyang | 114 km |
| Kusŏng → Chongjin | 432 km |
| Kusŏng → Hienhing | 196 km |
| Kusŏng → Namp’o | 139 km |
| Kusŏng → Haeju | 219 km |
| Kusŏng → Sunch’ŏn | 85 km |
| Kusŏng → Kanggye | 158 km |