| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Se-dong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.85 | 124.99 | 360 | 21326 |
| Se-gol | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.81 | 125.89 | 278 | 7796 |
| Seijō-dō | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.59 | 125.19 | 892 | 3600 |
| Seijōchin | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.40 | 124.83 | 127 | 13301 |
| Seishu-do | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.12 | 124.49 | 65 | 122574 |
| Seisui | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.42 | 124.84 | 295 | 13855 |
| Seisui-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.45 | 124.88 | 301 | 10161 |
| Seisuidō-Chū-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.42 | 124.84 | 295 | 13855 |
| Sejuk-tong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.78 | 125.88 | 144 | 4898 |
| Sejung-ni | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.78 | 125.88 | 144 | 4898 |
| Sekika-do | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.07 | 124.44 | 19 | 138321 |
| Sema-ri | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.57 | 125.26 | 39 | 24098 |
| Sendolbawi | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.87 | 125.12 | 994 | 14188 |
| Sengan-dō | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.64 | 124.68 | 108 | 16694 |
| Sensen | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.80 | 124.91 | 193 | 24427 |
| Sep'abal | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.84 | 124.82 | 75 | 20716 |
| Sep’abal | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.84 | 124.82 | 75 | 20716 |