| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| قلعۀ رزكان | city | Tehran | Iran | 35.63 | 51.10 | 3615 | 119206 |
| قلعۀ رزه | city | Kohgiluyeh va Bowyer Ahmad | Iran | 31.19 | 50.44 | 4337 | 3874 |
| قلعۀ رش | city | Kordestan | Iran | 35.21 | 47.39 | 6210 | 4023 |
| قلعۀ رش بالا | city | Azarbayjan-e Gharbi | Iran | 37.90 | 44.28 | 7549 | 4003 |
| قلعۀ رشيد | city | Chahar Mahal va Bakhtiari | Iran | 32.11 | 50.52 | 6167 | 2682 |
| قلعۀ روشن علی | city | Chahar Mahal va Bakhtiari | Iran | 32.43 | 50.31 | 8389 | 4172 |
| قلعۀ ريهانه | city | Kordestan | Iran | 35.90 | 46.94 | 7549 | 2682 |