| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 洪北 | city | Shanghai | China | 31.11 | 121.79 | 19 | 50576 |
| 洪庙 | city | Shanghai | China | 30.92 | 121.68 | 22 | 10968 |
| 洪波 | city | Shanghai | China | 31.00 | 121.75 | 9 | 11175 |
| 洪滧 | city | Shanghai | China | 31.60 | 121.73 | 16 | 31655 |
| 洪生 | city | Shanghai | China | 31.60 | 121.46 | 26 | 24501 |