| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 괴산 | city | Gyeongnam | Korea, Republic of (South) | 35.57 | 128.50 | 187 | 13840 |
| 괴산리 | city | Gyeongnam | Korea, Republic of (South) | 35.25 | 128.43 | 39 | 17048 |
| 괴정 | city | Gyeongnam | Korea, Republic of (South) | 35.04 | 128.27 | 1220 | 7164 |
| 괴정 | city | Gyeongnam | Korea, Republic of (South) | 35.16 | 128.48 | 830 | 115926 |
| 괴정 | city | Gyeongnam | Korea, Republic of (South) | 35.25 | 128.98 | 16 | 168044 |
| 괴항 | city | Gyeongnam | Korea, Republic of (South) | 35.25 | 128.42 | 65 | 18428 |
| 괴화 | city | Gyeongnam | Korea, Republic of (South) | 35.64 | 127.92 | 830 | 26798 |