| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 고현 | city | Jeonnam | Korea, Republic of (South) | 34.47 | 126.56 | 42 | 8166 |
| 고현 | city | Gyeonggi | Korea, Republic of (South) | 37.54 | 127.42 | 328 | 10124 |
| 고현 | city | Chungbuk | Korea, Republic of (South) | 36.29 | 127.70 | 830 | 8231 |
| 고현리 | city | Gyeongnam | Korea, Republic of (South) | 35.10 | 128.48 | 3 | 129868 |
| 고현리 | city | Gyeongbuk | Korea, Republic of (South) | 36.52 | 129.10 | 830 | 3452 |