| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| دره کال | city | Khorasan-e Razavi | Iran | 36.31 | 57.79 | 5029 | 7766 |
| دره کبود | city | Lorestan | Iran | 33.67 | 48.74 | 6709 | 2682 |
| دره کت | city | Khuzestan | Iran | 31.86 | 50.08 | 2575 | 2980 |
| دره کت | city | Khuzestan | Iran | 31.86 | 50.11 | 3628 | 2980 |
| دره کردی | city | Kerman | Iran | 30.40 | 55.42 | 8389 | 2682 |
| دره کرسی | city | Khuzestan | Iran | 31.96 | 50.00 | 4320 | 2980 |
| دره کره ای | city | Fars | Iran | 29.13 | 52.29 | 5314 | 5215 |
| دره کروگ | city | Hormozgan | Iran | 27.08 | 57.34 | 935 | 2086 |
| دره کش قزل | city | Kerman | Iran | 28.87 | 57.90 | 6709 | 1341 |
| دره کشکین | city | Sistan va Baluchestan | Iran | 27.77 | 59.88 | 2834 | 596 |
| دره کلا | city | Esfahan | Iran | 33.48 | 50.04 | 7549 | 3351 |
| دره کلانتر | city | Chahar Mahal va Bakhtiari | Iran | 32.52 | 50.07 | 8389 | 4172 |
| دره کله خرون | city | Kohgiluyeh va Bowyer Ahmad | Iran | 31.04 | 51.16 | 6161 | 5364 |
| دره کلک | city | Chahar Mahal va Bakhtiari | Iran | 32.04 | 50.29 | 7132 | 2682 |
| دره کلیا | city | Lorestan | Iran | 33.64 | 49.45 | 7549 | 3129 |
| دره کما | city | Yazd | Iran | 31.92 | 53.74 | 6840 | 4293 |
| دره کمری | city | Lorestan | Iran | 33.68 | 49.48 | 6709 | 3129 |
| دره کندی | city | Azarbayjan-e Gharbi | Iran | 38.98 | 44.64 | 7549 | 3312 |
| دره که | city | Kermanshah | Iran | 34.13 | 46.27 | 5029 | 3902 |
| دره کهریز | city | Chahar Mahal va Bakhtiari | Iran | 32.28 | 50.78 | 7549 | 20547 |
| دره کهل | city | Azarbayjan-e Sharqi | Iran | 37.79 | 46.08 | 6709 | 22404 |
| دره کوثر | city | Kordestan | Iran | 35.30 | 47.12 | 6774 | 67518 |
| دره کوجیکی | city | Bushehr | Iran | 29.35 | 51.44 | 2509 | 3129 |
| دره کوران | city | Khorasan-e Jonubi | Iran | 32.16 | 59.59 | 6709 | 149 |
| دره کوره | city | Khorasan-e Shomali | Iran | 37.83 | 57.02 | 4189 | 1788 |
| دره کول | city | Lorestan | Iran | 33.05 | 48.88 | 5196 | 1447 |
| دره کول رات | city | Lorestan | Iran | 33.04 | 48.70 | 4235 | 5376 |
| دره کوله | city | Kordestan | Iran | 35.12 | 46.88 | 4189 | 4998 |
| دره کوه | city | Khuzestan | Iran | 32.79 | 48.43 | 1998 | 5811 |
| دره کوه | city | Markazi | Iran | 34.56 | 49.97 | 7549 | 2086 |
| دره کوه سورگ | city | Khuzestan | Iran | 32.79 | 48.43 | 1998 | 5811 |
| دره کوچکه | city | Markazi | Iran | 33.95 | 49.57 | 9228 | 8814 |
| دره کيل | city | Kerman | Iran | 29.21 | 57.07 | 7099 | 1341 |
| دره کيوان | city | Kerman | Iran | 30.53 | 54.72 | 8389 | 447 |
| دره کپنک | city | Fars | Iran | 30.85 | 51.90 | 7693 | 894 |