| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sanmendujia | city | Liaoning | China | 42.83 | 123.40 | 282 | 11718 |
| Sanmenwangjia | city | Liaoning | China | 43.02 | 124.27 | 830 | 9536 |
| Sanmenzhangjia | city | Liaoning | China | 42.96 | 123.52 | 301 | 9685 |
| Sanmianchuan | city | Liaoning | China | 42.20 | 123.33 | 144 | 76463 |