| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| دره دائی | city | Semnan | Iran | 35.79 | 55.55 | 4189 | 298 |
| دره دادل | city | Wardak | Afghanistan | 34.42 | 68.67 | 8389 | 5187 |
| دره داغ باشی | city | Esfahan | Iran | 31.24 | 51.37 | 7562 | 2364 |
| دره دان | city | Khuzestan | Iran | 31.18 | 49.64 | 830 | 1841 |
| دره دختران | city | Hormozgan | Iran | 27.80 | 57.13 | 1669 | 4023 |
| دره در بالا | city | Kerman | Iran | 30.56 | 56.30 | 7549 | 1925 |
| دره در پائين | city | Kerman | Iran | 30.54 | 56.29 | 6794 | 2208 |
| دره دراز | city | Kohgiluyeh va Bowyer Ahmad | Iran | 31.00 | 50.93 | 5062 | 5364 |
| دره دراز | city | Kermanshah | Iran | 34.34 | 47.03 | 4520 | 124955 |
| دره دراز | city | Lorestan | Iran | 33.43 | 47.92 | 3671 | 2775 |
| دره دراز | city | Lorestan | Iran | 33.25 | 47.94 | 4189 | 2533 |
| دره دراز | city | Kerman | Iran | 29.07 | 57.89 | 7549 | 1135 |
| دره دراز | city | Esfahan | Iran | 32.36 | 51.19 | 5938 | 35296 |
| دره دراز | city | Kermanshah | Iran | 34.33 | 47.01 | 4573 | 113316 |
| دره دراز | city | Lorestan | Iran | 33.41 | 48.51 | 5318 | 3308 |
| دره دراز | city | Esfahan | Iran | 31.52 | 51.59 | 9228 | 1788 |
| دره دراز | city | Lorestan | Iran | 33.25 | 47.94 | 4189 | 2533 |
| دره دراز | city | Lorestan | Iran | 33.43 | 48.93 | 7047 | 1733 |
| دره دران | city | Kerman | Iran | 26.72 | 58.85 | 2808 | 894 |
| دره دربند | city | Hamadan | Iran | 34.59 | 48.79 | 6227 | 5364 |
| دره دربیدان | city | Kerman | Iran | 28.74 | 57.97 | 6709 | 1341 |
| دره دره | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.56 | 51.70 | 6217 | 3004 |
| دره دره | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.25 | 51.19 | 2509 | 299 |
| دره دروازه | city | Bamyan | Afghanistan | 34.75 | 67.52 | 11748 | 4990 |
| دره دزدان | city | Kordestan | Iran | 35.86 | 46.73 | 6788 | 2617 |
| دره دزدان | city | Kordestan | Iran | 35.85 | 46.73 | 8389 | 2632 |
| دره دزدان | city | Lorestan | Iran | 33.56 | 48.46 | 5328 | 10714 |
| دره دزگه | city | Chahar Mahal va Bakhtiari | Iran | 32.20 | 50.28 | 7549 | 3863 |
| دره دزگه | city | Chahar Mahal va Bakhtiari | Iran | 32.21 | 50.27 | 7805 | 3990 |
| دره دشت | city | Fars | Iran | 29.97 | 51.93 | 5082 | 298 |
| دره دشت | city | Chahar Mahal va Bakhtiari | Iran | 31.75 | 50.84 | 4189 | 3184 |
| دره دم | city | Mazandaran | Iran | 36.79 | 50.52 | 4284 | 6258 |
| دره دم | city | Mazandaran | Iran | 36.79 | 50.50 | 5029 | 6258 |
| دره دنگ | city | Lorestan | Iran | 33.27 | 49.00 | 5869 | 1341 |
| دره ده | city | Wardak | Afghanistan | 34.55 | 68.67 | 8658 | 4257 |
| دره ده | city | Lorestan | Iran | 34.13 | 47.80 | 5419 | 3129 |
| دره ده پهلوان | city | Lorestan | Iran | 34.15 | 47.91 | 6128 | 3711 |
| دره دهو | city | Yazd | Iran | 31.75 | 55.98 | 8389 | 298 |
| دره دهو | city | Kerman | Iran | 31.24 | 56.33 | 8389 | 1192 |
| دره دو لنگه | city | Lorestan | Iran | 33.58 | 49.45 | 6709 | 3129 |
| دره دوبی | city | Kerman | Iran | 29.31 | 56.90 | 7765 | 1341 |
| دره دوزان | city | Kordestan | Iran | 35.86 | 46.73 | 6788 | 2617 |
| دره دوزان | city | Kordestan | Iran | 35.85 | 46.73 | 8389 | 2632 |
| دره دوزان | city | Lorestan | Iran | 33.56 | 48.46 | 5328 | 10714 |
| دره دوزخ | city | Kermanshah | Iran | 33.86 | 47.24 | 4343 | 5270 |
| دره دوعی | city | Kohgiluyeh va Bowyer Ahmad | Iran | 30.87 | 50.42 | 2582 | 3874 |
| دره دول | city | Ilam | Iran | 33.00 | 47.67 | 2070 | 4076 |
| دره دولی | city | Chahar Mahal va Bakhtiari | Iran | 32.30 | 51.11 | 7755 | 6047 |
| دره ديوين | city | Hamadan | Iran | 34.75 | 48.49 | 6774 | 54905 |
| دره دیم | city | Lorestan | Iran | 33.55 | 49.40 | 6830 | 3129 |
| دره دیمه | city | Lorestan | Iran | 34.12 | 47.90 | 5931 | 8725 |
| دره دیمه | city | Lorestan | Iran | 33.57 | 48.76 | 5951 | 2682 |
| دره دیوک | city | Khuzestan | Iran | 31.35 | 50.08 | 3349 | 5019 |