| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 성정 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.62 | 128.56 | 1699 | 7321 |
| 성정 | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 41.54 | 129.48 | 830 | 7897 |
| 성정1동 | city | Chungnam | Korea, Republic of (South) | 36.81 | 127.14 | 65 | 96929 |
| 성정2동 | city | Chungnam | Korea, Republic of (South) | 36.82 | 127.14 | 95 | 96743 |