| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 개산 | city | Gwangju | Korea, Republic of (South) | 35.11 | 126.85 | 114 | 452664 |
| 개산 | city | Jeonnam | Korea, Republic of (South) | 34.74 | 127.13 | 295 | 5720 |
| 개산 | city | Ulsan | Korea, Republic of (South) | 35.50 | 129.29 | 32 | 237608 |
| 개산동 | city | Gyeongnam | Korea, Republic of (South) | 35.63 | 128.35 | 59 | 8706 |
| 개산리 | city | Gangwon | Korea, Republic of (South) | 37.33 | 129.19 | 830 | 11635 |
| 개산리 (Gaesalli) | city | Gangwon | Korea, Republic of (South) | 37.33 | 129.19 | 830 | 11635 |
| 개산집 | city | Chungbuk | Korea, Republic of (South) | 37.06 | 128.10 | 830 | 9120 |