| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Si-Gan-Fu | city | Shaanxi | China | 34.26 | 108.93 | 1669 | 287032 |
| Si-föng-tschön | city | Gansu | China | 35.74 | 107.64 | 5029 | 29502 |
| Si-ho-hien | city | Gansu | China | 34.01 | 105.29 | 5111 | 51406 |
| Si-ku | city | Gansu | China | 33.78 | 104.36 | 4517 | 5513 |
| Si-nan | city | Henan | China | 34.72 | 112.14 | 889 | 34322 |
| Si-ning | city | Qinghai | China | 36.63 | 101.76 | 7549 | 50081 |
| Si-yan-chö | city | Xinjiang | China | 43.36 | 91.04 | 4520 | 447 |