| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sŏngsa | city | Gyeongnam | Korea, Republic of (South) | 35.43 | 128.45 | 114 | 13410 |
| Sŏngsa-dong | city | Gyeonggi | Korea, Republic of (South) | 37.65 | 126.85 | 124 | 323833 |
| Sŏngsal-li | city | Gangwon | Korea, Republic of (South) | 37.77 | 127.97 | 830 | 2549 |
| Sŏngsal-li | city | Gangwon | Korea, Republic of (South) | 37.45 | 128.19 | 1929 | 0 |
| Sŏngsal-li | city | Jeju | Korea, Republic of (South) | 33.47 | 126.93 | 39 | 4867 |
| Sŏngsal-li | city | Gyeongbuk | Korea, Republic of (South) | 35.91 | 128.31 | 830 | 8344 |
| Sŏngsal-li | city | Gyeongnam | Korea, Republic of (South) | 35.55 | 128.15 | 830 | 6854 |
| Sŏngsan | city | Gyeongnam | Korea, Republic of (South) | 35.58 | 128.28 | 55 | 6955 |
| Sŏngsan | city | Jeju | Korea, Republic of (South) | 33.45 | 126.91 | 22 | 6498 |
| Sŏngsan | city | Gyeonggi | Korea, Republic of (South) | 37.48 | 127.54 | 170 | 10132 |
| Sŏngsan | city | Chungnam | Korea, Republic of (South) | 36.78 | 126.91 | 118 | 44401 |
| Sŏngsan-dong | city | Gyeonggi | Korea, Republic of (South) | 37.52 | 127.19 | 131 | 645309 |
| Sŏngsan-mal | city | Gyeonggi | Korea, Republic of (South) | 37.26 | 127.65 | 206 | 34711 |
| Sŏngsan-ni | city | Jeonnam | Korea, Republic of (South) | 34.90 | 126.73 | 121 | 10640 |
| Sŏngsan-ni | city | Jeju | Korea, Republic of (South) | 33.45 | 126.91 | 22 | 6498 |
| Sŏngsan-ni | city | Jeonnam | Korea, Republic of (South) | 35.32 | 126.62 | 219 | 9657 |
| Sŏngsan-ni | city | Gangwon | Korea, Republic of (South) | 37.77 | 127.97 | 830 | 2549 |
| Sŏngsan-ni | city | Jeonnam | Korea, Republic of (South) | 35.08 | 126.76 | 49 | 128475 |
| Sŏngsang-ni | city | Chungnam | Korea, Republic of (South) | 36.82 | 126.66 | 213 | 17431 |
| Sŏngsani-ri | city | Jeonbuk | Korea, Republic of (South) | 35.93 | 126.64 | 26 | 84914 |
| Sŏngsani-ri | city | Jeonbuk | Korea, Republic of (South) | 35.93 | 126.65 | 9 | 84914 |
| Sŏngsant’ŏ | city | Gangwon | Korea, Republic of (South) | 37.64 | 127.88 | 1026 | 18092 |
| Sŏngsi-ri | city | Jeonbuk | Korea, Republic of (South) | 35.54 | 127.40 | 830 | 6161 |
| Sŏngsim-gol | city | Gyeongbuk | Korea, Republic of (South) | 37.03 | 129.31 | 830 | 6556 |
| Sŏngsin | city | Gyeongbuk | Korea, Republic of (South) | 36.01 | 128.27 | 830 | 7812 |
| Sŏngsu | city | Jeonbuk | Korea, Republic of (South) | 35.63 | 127.34 | 830 | 6021 |
| Sŏngsu-mokchang | city | Gyeonggi | Korea, Republic of (South) | 37.28 | 127.53 | 213 | 64114 |
| Sŏngsu-ri | city | Jeonbuk | Korea, Republic of (South) | 35.64 | 127.37 | 951 | 5460 |
| Sŏngsŏk | city | Gyeonggi | Korea, Republic of (South) | 37.69 | 126.80 | 150 | 200720 |
| Sŏngsŏng-dong | city | Chungnam | Korea, Republic of (South) | 36.84 | 127.12 | 164 | 85265 |