| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 구고 | city | Gyeongbuk | Korea, Republic of (South) | 36.92 | 129.34 | 344 | 6677 |
| 구고리 | city | Jeonbuk | Korea, Republic of (South) | 35.58 | 127.21 | 830 | 6407 |
| 구고운 | city | Chungnam | Korea, Republic of (South) | 36.23 | 127.26 | 830 | 65583 |