| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sŏngma-ri | city | Gyeongnam | Korea, Republic of (South) | 35.06 | 128.31 | 213 | 7400 |
| Sŏngman-ni | city | Korea, Republic of (South) | 35.37 | 126.05 | 0 | 476 | |
| Sŏngmaru | city | Chungbuk | Korea, Republic of (South) | 36.46 | 127.46 | 141 | 161533 |
| Sŏngmi | city | Chungbuk | Korea, Republic of (South) | 37.00 | 127.48 | 295 | 13185 |
| Sŏngmit | city | Chungnam | Korea, Republic of (South) | 36.32 | 127.16 | 213 | 7560 |
| Sŏngmit | city | Chungnam | Korea, Republic of (South) | 36.15 | 127.45 | 830 | 23326 |
| Sŏngmok-ni | city | Chungnam | Korea, Republic of (South) | 36.28 | 126.94 | 108 | 33647 |
| Sŏngmong-ni | city | Chungnam | Korea, Republic of (South) | 36.28 | 126.94 | 108 | 33647 |
| Sŏngmu | city | Gyeongnam | Korea, Republic of (South) | 35.32 | 128.38 | 39 | 15423 |
| Sŏngmul-li | city | Gangwon | Korea, Republic of (South) | 37.54 | 128.24 | 1906 | 84 |
| Sŏngmun | city | Chungbuk | Korea, Republic of (South) | 37.11 | 128.03 | 931 | 8883 |
| Sŏngmun | city | Chungnam | Korea, Republic of (South) | 36.77 | 126.23 | 13 | 13485 |
| Sŏngmun | city | Gyeongbuk | Korea, Republic of (South) | 36.76 | 129.04 | 1184 | 2463 |
| Sŏngmun-dong | city | Korea, Republic of (South) | 34.52 | 127.75 | 374 | 18725 | |
| Sŏngmun-dong | city | Chungbuk | Korea, Republic of (South) | 36.84 | 128.04 | 1187 | 7422 |
| Sŏngmun-dong | city | Gyeongbuk | Korea, Republic of (South) | 37.48 | 130.85 | 830 | 1233 |
| Sŏngmunbawi | city | Gangwon | Korea, Republic of (South) | 37.55 | 128.24 | 1961 | 88 |