| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Siha | city | Eastern Samar | Philippines | 11.58 | 125.39 | 331 | 18740 |
| Sihagon | city | Northern Samar | Philippines | 12.45 | 125.23 | 830 | 13631 |
| Sihi | city | Marinduque | Philippines | 13.26 | 122.00 | 1669 | 23272 |
| Sihi Pitogo | city | Sulu | Philippines | 5.88 | 121.30 | 0 | 18246 |