| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 고란 | city | Chungbuk | Korea, Republic of (South) | 37.04 | 128.25 | 1082 | 7570 |
| 고란 | city | Chungbuk | Korea, Republic of (South) | 36.94 | 128.12 | 948 | 9637 |
| 고란 | city | Chungbuk | Korea, Republic of (South) | 36.71 | 127.71 | 1013 | 11578 |
| 고란 | city | Gyeongbuk | Korea, Republic of (South) | 35.83 | 129.14 | 830 | 22771 |
| 고란들 | city | Gyeonggi | Korea, Republic of (South) | 37.06 | 126.93 | 121 | 8049 |
| 고란디골 | city | Jeonnam | Korea, Republic of (South) | 35.02 | 126.65 | 45 | 20625 |
| 고란리 | city | Gyeongbuk | Korea, Republic of (South) | 36.40 | 128.94 | 1669 | 3544 |
| 고란태 | city | Incheon | Korea, Republic of (South) | 37.61 | 126.75 | 82 | 266187 |