| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dūn | city | Hormozgan | Iran | 26.52 | 57.42 | 1669 | 2086 |
| Dūn Qūzlūkh | city | Qazvin | Iran | 35.89 | 49.28 | 7549 | 2229 |
| Dūnak | city | Mazandaran | Iran | 36.36 | 51.89 | 5869 | 2901 |
| Dūnchāl | city | Mazandaran | Iran | 36.68 | 52.86 | -1689 | 27732 |
| Dūneh | city | Markazi | Iran | 34.23 | 49.98 | 5439 | 9983 |
| Dūneh Sar | city | Mazandaran | Iran | 36.46 | 52.63 | 36 | 46072 |
| Dūngeh Nīm | city | Kerman | Iran | 30.48 | 57.32 | 7549 | 447 |
| Dūngir | city | Khorasan-e Shomali | Iran | 37.63 | 57.30 | 3349 | 1788 |
| Dūngiyeh | city | Lorestan | Iran | 33.93 | 48.94 | 7549 | 7450 |
| Dūnjīr | city | Khorasan-e Shomali | Iran | 37.63 | 57.30 | 3349 | 1788 |
| Dūnkābād | city | Kerman | Iran | 30.51 | 57.26 | 7017 | 447 |
| Dūnkūh | city | Mazandaran | Iran | 36.36 | 51.89 | 5869 | 2901 |
| Dūnqezlī | city | Golestan | Iran | 37.63 | 55.93 | 2880 | 3278 |
| Dūnqozlī | city | Golestan | Iran | 37.63 | 55.93 | 2880 | 3278 |
| Dūnqūz Bolāghī | city | Esfahan | Iran | 33.08 | 50.36 | 8648 | 4917 |
| Dūnqūz Tappeh | city | Golestan | Iran | 37.28 | 55.31 | 295 | 16933 |
| Dūnā-ye Bālā | city | Mazandaran | Iran | 36.20 | 51.37 | 8389 | 8392 |
| Dūnā-ye Pā’īn | city | Mazandaran | Iran | 36.20 | 51.37 | 8389 | 9004 |
| Dūnā-ye ‘Olyā | city | Mazandaran | Iran | 36.20 | 51.37 | 8389 | 8392 |
| Dūnūn | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.64 | 51.03 | 9228 | 3987 |