| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dun Quzli | city | Khorasan-e Shomali | Iran | 38.19 | 56.64 | 3349 | 1698 |
| Duna | city | Mazandaran | Iran | 36.20 | 51.37 | 8389 | 8392 |
| Duna-ye Pa'in | city | Mazandaran | Iran | 36.20 | 51.37 | 8389 | 9004 |
| Duna-ye Sofla | city | Mazandaran | Iran | 36.20 | 51.37 | 8389 | 9004 |
| Duna-ye `Olya | city | Mazandaran | Iran | 36.20 | 51.37 | 8389 | 8392 |
| Dunakhi | city | Khorasan-e Razavi | Iran | 34.08 | 59.81 | 2919 | 1229 |
| Dunaki | city | Fars | Iran | 30.11 | 52.63 | 5357 | 2384 |
| Dunbeni | city | Esfahan | Iran | 33.02 | 50.49 | 8730 | 4956 |
| Duneh | city | Khuzestan | Iran | 30.77 | 49.68 | 68 | 20402 |
| Dungah | city | Azarbayjan-e Sharqi | Iran | 38.73 | 46.72 | 6243 | 4170 |
| Dungal | city | Kerman | Iran | 30.91 | 56.57 | 6253 | 2159 |
| Dungani | city | Kerman | Iran | 30.47 | 57.32 | 6709 | 447 |
| Dungeh Nim | city | Kerman | Iran | 30.48 | 57.30 | 5987 | 447 |
| Dungāi | city | Azarbayjan-e Sharqi | Iran | 38.73 | 46.72 | 6243 | 4170 |
| Dunheh | city | Fars | Iran | 29.42 | 52.78 | 5062 | 6241 |
| Dunicheh Khair | city | Fars | Iran | 30.56 | 53.17 | 7549 | 745 |
| Dunicheh Kheyr | city | Fars | Iran | 30.56 | 53.17 | 7549 | 745 |
| Duniq | city | Azarbayjan-e Sharqi | Iran | 37.86 | 47.60 | 5869 | 6264 |
| Dunki | city | Lorestan | Iran | 33.49 | 48.61 | 5869 | 2682 |
| Dunun | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.63 | 51.00 | 4189 | 4002 |