| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Se-dong | city | Korea, Dem. Peoples Rep. of (North) | 39.62 | 125.20 | 6 | 31398 | |
| Sego-ri | city | Korea, Dem. Peoples Rep. of (North) | 39.03 | 125.68 | 62 | 530505 | |
| Sego-ri | city | Korea, Dem. Peoples Rep. of (North) | 39.80 | 126.35 | 830 | 20964 | |
| Segok-tong | city | Korea, Dem. Peoples Rep. of (North) | 38.17 | 125.58 | 951 | 18583 | |
| Seisuiho | city | Korea, Dem. Peoples Rep. of (North) | 38.37 | 127.15 | 1043 | 11473 | |
| Seizanjōshi | city | Korea, Dem. Peoples Rep. of (North) | 40.13 | 125.53 | 341 | 3760 | |
| Seizanshijo | city | Korea, Dem. Peoples Rep. of (North) | 40.13 | 125.53 | 341 | 3760 | |
| Sejuk-tong | city | Korea, Dem. Peoples Rep. of (North) | 41.32 | 127.20 | 3507 | 2682 | |
| Sekiba | city | Korea, Dem. Peoples Rep. of (North) | 39.88 | 126.57 | 1108 | 2235 | |
| Sekidōsan-ri | city | Korea, Dem. Peoples Rep. of (North) | 38.22 | 126.97 | 413 | 10223 | |
| Sekitō-ri | city | Korea, Dem. Peoples Rep. of (North) | 39.00 | 127.83 | 26 | 7104 | |
| Sesok-tong | city | Korea, Dem. Peoples Rep. of (North) | 38.07 | 125.25 | 9 | 14920 | |
| Setsukan-ri | city | Korea, Dem. Peoples Rep. of (North) | 40.82 | 127.17 | 3349 | 7599 |