| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sida | city | Gyeongbuk | Korea, Republic of (South) | 35.72 | 129.07 | 1669 | 8482 |
| Sidong-ni | city | Gyeongbuk | Korea, Republic of (South) | 36.82 | 129.44 | 157 | 3446 |
| Sidudŭl | city | Gyeongbuk | Korea, Republic of (South) | 36.89 | 129.29 | 830 | 6462 |