| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sŏsa-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.51 | 125.55 | 1669 | 4199 |
| Sŏsaeng | city | Ulsan | Korea, Republic of (South) | 35.38 | 129.34 | 3 | 32125 |
| Sŏsaeng-dong | city | Ulsan | Korea, Republic of (South) | 35.38 | 129.34 | 3 | 32125 |
| Sŏsaeng-ni | city | Ulsan | Korea, Republic of (South) | 35.38 | 129.34 | 3 | 32125 |
| Sŏsal-li | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.82 | 125.76 | 173 | 4961 |
| Sŏsal-li | city | Chungbuk | Korea, Republic of (South) | 36.09 | 127.69 | 830 | 4321 |
| Sŏsal-li | city | Jeonnam | Korea, Republic of (South) | 34.58 | 127.66 | 55 | 10494 |
| Sŏsal-li | city | Gyeongnam | Korea, Republic of (South) | 35.59 | 128.13 | 830 | 6854 |
| Sŏsam | city | Jeonnam | Korea, Republic of (South) | 34.58 | 127.66 | 55 | 10494 |
| Sŏsam-ni | city | Jeonnam | Korea, Republic of (South) | 34.58 | 127.66 | 55 | 10494 |
| Sŏsan | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.26 | 125.42 | 370 | 27804 |
| Sŏsan | city | Gyeongnam | Korea, Republic of (South) | 35.57 | 128.14 | 187 | 6854 |
| Sŏsan-dong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.95 | 125.26 | 252 | 125522 |
| Sŏsan-dong | city | Korea, Dem. Peoples Rep. of (North) | 39.07 | 125.73 | 95 | 512802 | |
| Sŏsan-dong | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.06 | 126.67 | 1154 | 7599 |
| Sŏsan-dong | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.96 | 126.57 | 1082 | 7599 |
| Sŏsan-kol | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.66 | 127.07 | 360 | 7450 |
| Sŏsan-ni | city | Chungbuk | Korea, Republic of (South) | 36.09 | 127.69 | 830 | 4321 |
| Sŏsan-ni | city | Jeonnam | Korea, Republic of (South) | 34.64 | 126.71 | 216 | 8901 |
| Sŏsan-ni | city | Gyeongnam | Korea, Republic of (South) | 34.63 | 128.23 | 59 | 3198 |
| Sŏsan-ni | city | Jeonbuk | Korea, Republic of (South) | 35.93 | 127.69 | 1669 | 5066 |
| Sŏsan-ni | city | Chungnam | Korea, Republic of (South) | 36.71 | 127.00 | 357 | 20884 |
| Sŏsang | city | Jeonnam | Korea, Republic of (South) | 34.58 | 126.30 | 0 | 6071 |
| Sŏsang | city | Jeonnam | Korea, Republic of (South) | 34.87 | 127.23 | 830 | 6448 |
| Sŏsang-dong | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.91 | 127.50 | 6 | 96144 |
| Sŏsang-dong | city | Jeju | Korea, Republic of (South) | 33.39 | 126.80 | 380 | 11622 |
| Sŏsang-dong | city | Jeju | Korea, Republic of (South) | 33.44 | 126.31 | 177 | 9403 |
| Sŏsang-gol | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.16 | 124.54 | 229 | 26638 |
| Sŏsang-kol | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.16 | 124.54 | 229 | 26638 |
| Sŏsang-ni | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.82 | 127.06 | 4189 | 7599 |
| Sŏsang-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.91 | 127.50 | 6 | 96144 |
| Sŏsang-ni | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.92 | 127.41 | 830 | 23007 |
| Sŏsang-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.76 | 127.43 | 200 | 18208 |
| Sŏsang-ni | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.06 | 124.60 | 101 | 21826 |
| Sŏsang-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.16 | 127.51 | 187 | 8467 |
| Sŏsilmak | city | Gyeongbuk | Korea, Republic of (South) | 36.58 | 129.39 | 29 | 0 |
| Sŏsin-ch’on | city | Chungnam | Korea, Republic of (South) | 36.90 | 126.66 | 98 | 35269 |
| Sŏsin-dong | city | Jeonbuk | Korea, Republic of (South) | 35.83 | 127.12 | 78 | 134116 |
| Sŏsinhŭng-ni | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.57 | 125.63 | 6 | 27735 |
| Sŏsinjŏm | city | Yanggang | Korea, Dem. Peoples Rep. of (North) | 40.63 | 128.22 | 4189 | 2384 |
| Sŏso-dong | city | Jeju | Korea, Republic of (South) | 33.28 | 126.73 | 3 | 7321 |
| Sŏso-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.69 | 125.26 | 118 | 37762 |
| Sŏso-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.66 | 125.32 | 830 | 36361 |
| Sŏso-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.60 | 125.28 | 52 | 36077 |
| Sŏsong | city | Korea, Dem. Peoples Rep. of (North) | 39.88 | 124.52 | 78 | 40357 | |
| Sŏsong | city | Chungnam | Korea, Republic of (South) | 36.87 | 126.66 | 275 | 34106 |
| Sŏsongwŏl-li | city | Chungbuk | Korea, Republic of (South) | 36.19 | 127.87 | 830 | 5579 |
| Sŏsongwŏn | city | Chungbuk | Korea, Republic of (South) | 36.19 | 127.88 | 866 | 4358 |
| Sŏsu-gol | city | Jeonbuk | Korea, Republic of (South) | 35.96 | 127.85 | 1669 | 4903 |
| Sŏsu-kol | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 41.79 | 129.46 | 1669 | 8911 |
| Sŏsu-ri | city | Nason | Korea, Dem. Peoples Rep. of (North) | 42.27 | 130.60 | 45 | 3725 |
| Sŏsu-ri | city | Chungnam | Korea, Republic of (South) | 36.88 | 127.30 | 892 | 24640 |
| Sŏsu-ri | city | Jeonbuk | Korea, Republic of (South) | 35.98 | 126.88 | 3 | 84575 |
| Sŏsuch’ŏng | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.65 | 128.05 | 2916 | 11472 |
| Sŏsugok | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 41.79 | 129.46 | 1669 | 8911 |
| Sŏsukkomi | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.47 | 127.65 | 1145 | 11473 |
| Sŏsup’o | city | Korea, Dem. Peoples Rep. of (North) | 38.37 | 127.15 | 1043 | 11473 | |
| Sŏsura-dong | city | Nason | Korea, Dem. Peoples Rep. of (North) | 42.27 | 130.60 | 45 | 3725 |
| Sŏsuwŏn | city | Chungnam | Korea, Republic of (South) | 36.88 | 127.30 | 892 | 24640 |
| Sŏsŏgam-ni | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.26 | 125.63 | 134 | 33691 |
| Sŏsŏng | city | Gangwon | Korea, Republic of (South) | 38.33 | 128.47 | 291 | 9689 |
| Sŏsŏng-dong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.59 | 125.19 | 892 | 3600 |
| Sŏsŏng-dong | city | Jeju | Korea, Republic of (South) | 33.42 | 126.31 | 308 | 14317 |
| Sŏsŏng-dong | city | Daejeon | Korea, Republic of (South) | 36.38 | 127.52 | 830 | 135446 |
| Sŏsŏng-ni | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.89 | 124.38 | 6 | 38949 |
| Sŏsŏng-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.67 | 127.23 | 354 | 15122 |
| Sŏsŏng-ni | city | Korea, Dem. Peoples Rep. of (North) | 39.57 | 125.58 | 29 | 30685 | |
| Sŏsŏng-ni | city | Korea, Dem. Peoples Rep. of (North) | 39.02 | 125.73 | 22 | 559890 | |
| Sŏsŏng-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.85 | 127.52 | 3 | 89375 |
| Sŏsŏng-ni | city | Jeonnam | Korea, Republic of (South) | 34.33 | 126.99 | 305 | 3789 |
| Sŏsŏng-ni | city | Korea, Republic of (South) | 34.98 | 127.57 | 52 | 68940 | |
| Sŏsŭng | city | Korea, Dem. Peoples Rep. of (North) | 39.92 | 124.42 | 121 | 53135 |