| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sihcao | city | Tainan | Taiwan | 23.02 | 120.13 | 16 | 136445 |
| Sihcheng | city | Xinbei | Taiwan | 24.94 | 121.48 | 830 | 146211 |
| Sihchongbu | city | Xinzhu | Taiwan | 24.76 | 121.07 | 830 | 47233 |
| Sihchongsi | city | Pingdong | Taiwan | 22.10 | 120.75 | 416 | 28596 |
| Sihcianshuei | city | Xinbei | Taiwan | 24.89 | 121.57 | 2509 | 279131 |