| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 이안 | city | Chungbuk | Korea, Republic of (South) | 36.98 | 127.83 | 298 | 27100 |
| 이안동 | city | Gyeonggi | Korea, Republic of (South) | 37.72 | 126.97 | 830 | 102653 |
| 이안지 | city | Chungbuk | Korea, Republic of (South) | 36.98 | 127.84 | 354 | 27100 |