| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 后关 | city | Liaoning | China | 39.05 | 121.64 | 98 | 168655 |
| 后关 | city | Jiangxi | China | 26.11 | 115.41 | 1669 | 27908 |
| 后关地 | city | Heilongjiang | China | 45.84 | 127.00 | 830 | 19725 |
| 后关家 | city | Heilongjiang | China | 45.81 | 127.09 | 830 | 19817 |
| 后关山 | city | Shandong | China | 36.15 | 116.13 | 104 | 48306 |