| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sibai | city | Hong Kong | 22.31 | 114.03 | 0 | 237826 | |
| Sik Kong Tsuen | city | Hong Kong | 22.45 | 113.99 | 39 | 276589 | |
| Sik Kong Wai | city | Hong Kong | 22.45 | 113.99 | 39 | 317464 | |
| Sin Yan Tseng | city | Hong Kong | 22.20 | 114.03 | 0 | 7508 | |
| Siu A Chau Tsuen | city | Hong Kong | 22.18 | 113.91 | 0 | 8968 | |
| Siu Chik Sha | city | Hong Kong | 22.30 | 114.27 | 265 | 748288 | |
| Siu Hang Hau | city | Hong Kong | 22.30 | 114.29 | 383 | 210998 | |
| Siu Hang San Tsuen | city | Hong Kong | 22.51 | 114.14 | 6 | 70803 | |
| Siu Hang Tsuen | city | Hong Kong | 22.51 | 114.15 | 13 | 70803 | |
| Siu Hang Tsuen | city | Hong Kong | 22.41 | 113.97 | 29 | 473896 | |
| Siu Kau | city | Hong Kong | 22.49 | 114.29 | 830 | 277403 | |
| Siu Lam | city | Hong Kong | 22.37 | 114.01 | 3 | 481031 | |
| Siu Lam San Tsuen | city | Hong Kong | 22.37 | 114.00 | 3 | 446619 | |
| Siu Lang Shui | city | Hong Kong | 22.37 | 113.93 | 177 | 236592 | |
| Siu Lek Yuen | city | Hong Kong | 22.38 | 114.21 | 830 | 1270674 | |
| Siu Lik Yuen | city | Hong Kong | 22.38 | 114.21 | 830 | 1270674 | |
| Siu Om Shan | city | Hong Kong | 22.43 | 114.13 | 1669 | 318759 |