| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sīlād | city | Musandam | Oman | 25.72 | 56.21 | 4412 | 1648 |
| Sīrqān | city | Ad Dakhiliyah | Oman | 23.09 | 57.74 | 6709 | 1680 |
| Sīshīrūn | city | Zufar | Oman | 17.19 | 54.48 | 2509 | 1344 |
| Sī‘ | city | Shamal al Batinah | Oman | 23.49 | 57.11 | 2509 | 149 |