| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sŏngae | city | Ulsan | Korea, Republic of (South) | 35.46 | 129.35 | 3 | 188341 |
| Sŏngam | city | Jeonnam | Korea, Republic of (South) | 35.33 | 126.66 | 830 | 8515 |
| Sŏngam | city | Jeonnam | Korea, Republic of (South) | 34.97 | 126.50 | 124 | 10038 |
| Sŏngam-dong | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.23 | 125.57 | 1135 | 25408 |
| Sŏngam-dong | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.14 | 125.92 | 203 | 256466 |
| Sŏngam-ni | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.81 | 124.61 | 3 | 30206 |
| Sŏngam-ni | city | Chungnam | Korea, Republic of (South) | 36.80 | 126.53 | 55 | 32226 |
| Sŏngam-ni | city | Gyeongbuk | Korea, Republic of (South) | 36.40 | 128.38 | 196 | 6837 |
| Sŏngan | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.80 | 126.64 | 39 | 18671 |
| Sŏngan | city | Chungnam | Korea, Republic of (South) | 36.18 | 127.13 | 22 | 67762 |
| Sŏngan | city | Chungnam | Korea, Republic of (South) | 36.82 | 126.67 | 91 | 15905 |
| Sŏngan-mal | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.96 | 126.31 | 36 | 30550 |
| Sŏngan-mal | city | Chungnam | Korea, Republic of (South) | 36.77 | 127.03 | 32 | 66432 |
| Sŏnganmal | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.86 | 124.78 | 29 | 20711 |