| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siyŏ-gol | city | Gyeongbuk | Korea, Republic of (South) | 35.89 | 128.14 | 830 | 8189 |
| Siyŏng-dong | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.67 | 125.14 | 354 | 34407 |
| Siyŏng-ni | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.29 | 124.87 | 830 | 18476 |
| Siyŏngje | city | Chungnam | Korea, Republic of (South) | 36.97 | 126.68 | 36 | 9810 |