| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sīd Darān | city | Sistan va Baluchestan | Iran | 25.50 | 59.59 | 213 | 745 |
| Sīdak | city | Azarbayjan-e Gharbi | Iran | 37.37 | 45.00 | 5869 | 6109 |
| Sīdu | city | Khorasan-e Jonubi | Iran | 32.35 | 58.83 | 5029 | 596 |
| Sīdun | city | Esfahan | Iran | 32.48 | 51.86 | 5062 | 43660 |
| Sīdī Kārīt | city | Hormozgan | Iran | 26.13 | 58.97 | 1181 | 745 |