| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dadeh Deh | city | Iran | 37.95 | 55.27 | 390 | 4018 | |
| Dadeh Olum | city | Iran | 37.95 | 55.27 | 390 | 4018 | |
| Dagh Dali | city | Iran | 37.90 | 56.09 | 1171 | 3278 | |
| Dahaneh | city | Iran | 37.47 | 55.48 | 475 | 4369 | |
| Dahaneh-ye Porsu Qu'i | city | Iran | 37.47 | 55.48 | 475 | 4369 | |
| Dahaneh-ye Porsū Qū’ī | city | Iran | 37.47 | 55.48 | 475 | 4369 | |
| Dahneh | city | Iran | 37.47 | 55.48 | 475 | 4369 | |
| Daland | city | Iran | 37.04 | 55.05 | 216 | 13817 | |
| Dalasam | city | Iran | 36.44 | 51.54 | 4491 | 4768 | |
| Dalasm | city | Iran | 36.44 | 51.54 | 4491 | 4768 | |
| Dalir | city | Iran | 36.33 | 51.09 | 7555 | 4667 | |
| Damagh | city | Iran | 37.85 | 55.05 | 269 | 3916 | |
| Danial | city | Iran | 36.68 | 51.19 | 170 | 19219 | |
| Dar Do Mahalleh | city | Iran | 36.80 | 54.25 | 239 | 31287 | |
| Dari | city | Iran | 37.58 | 55.85 | 1817 | 3278 | |
| Dari | city | Iran | 37.47 | 55.75 | 5262 | 3278 | |
| Dari Olya | city | Iran | 37.58 | 55.85 | 1817 | 3278 | |
| Dari Sofla | city | Iran | 37.47 | 55.75 | 5262 | 3278 | |
| Dari-e Bala | city | Iran | 37.58 | 55.85 | 1817 | 3278 | |
| Dari-e Pa'in | city | Iran | 37.47 | 55.75 | 5262 | 3278 | |
| Dari-e `Olya | city | Iran | 37.58 | 55.85 | 1817 | 3278 | |
| Darjan | city | Iran | 36.43 | 50.87 | 8074 | 5109 | |
| Darjan | city | Iran | 37.13 | 55.62 | 3832 | 2658 | |
| Darreh Palangī | city | Iran | 37.30 | 55.55 | 1686 | 4595 | |
| Darreh Qarah Jen | city | Iran | 37.95 | 55.52 | 452 | 4160 | |
| Darreh Ranjeh | city | Iran | 37.90 | 55.60 | 508 | 4547 | |
| Darreh Sarā | city | Iran | 36.62 | 51.11 | 2575 | 5561 | |
| Darreh Sāveh | city | Iran | 37.88 | 55.97 | 1128 | 3278 | |
| Darvish | city | Iran | 37.37 | 55.50 | 639 | 22314 | |
| Darvīsh Amīr | city | Iran | 36.32 | 51.60 | 8024 | 3655 | |
| Darvīshābād | city | Iran | 36.48 | 53.97 | 6564 | 4533 | |
| Darya Poshteh | city | Iran | 36.93 | 50.62 | 482 | 18889 | |
| Daryapushteh | city | Iran | 36.93 | 50.62 | 482 | 18889 | |
| Daryāpushti | city | Iran | 36.93 | 50.62 | 482 | 18889 | |
| Darzī Kolā | city | Iran | 36.63 | 51.53 | 13 | 20321 | |
| Darzī Kolā | city | Iran | 36.48 | 53.52 | 2913 | 3819 | |
| Darzī Kūlā | city | Iran | 36.48 | 53.52 | 2913 | 3819 | |
| Darāsarā | city | Iran | 36.62 | 51.11 | 2575 | 5561 | |
| Dashli | city | Iran | 37.23 | 55.08 | 131 | 9284 | |
| Dashli-ye Bala | city | Iran | 37.23 | 55.08 | 131 | 9284 | |
| Dashli-ye Pa'in | city | Iran | 37.23 | 55.08 | 131 | 9284 | |
| Dasht Kalateh-ye Sharqi | city | Iran | 36.75 | 53.95 | 3 | 27761 | |
| Dasht Kalāteh-ye Gharbī | city | Iran | 36.73 | 53.95 | 121 | 24676 | |
| Dasht Nazir | city | Iran | 36.40 | 51.41 | 5908 | 4564 | |
| Dasht Naz̧īr | city | Iran | 36.40 | 51.41 | 5908 | 4564 | |
| Dasht Naţīz | city | Iran | 36.40 | 51.41 | 5908 | 4564 | |
| Dasht Ḩalqeh | city | Iran | 37.18 | 55.27 | 265 | 10088 | |
| Dasht-e Jalam | city | Iran | 36.87 | 50.70 | 718 | 22420 | |
| Dasht-e Nazir | city | Iran | 36.40 | 51.41 | 5908 | 4564 | |
| Dasht-e Naz̧īr | city | Iran | 36.40 | 51.41 | 5908 | 4564 | |
| Dasht-i-Nazīr | city | Iran | 36.40 | 51.41 | 5908 | 4564 | |
| Dashti Kola | city | Iran | 36.73 | 53.93 | 124 | 26300 | |
| Davajī | city | Iran | 37.45 | 55.45 | 351 | 5710 | |
| Daznā Kotī | city | Iran | 36.32 | 51.20 | 5180 | 4768 | |
| Deh Chenashk | city | Iran | 37.07 | 55.53 | 4799 | 3278 | |
| Deh `Abdollah | city | Iran | 37.25 | 55.33 | 383 | 19704 | |
| Deh `Ali | city | Iran | 37.10 | 55.35 | 2349 | 3376 | |
| Deh ‘Abdollāh | city | Iran | 37.25 | 55.33 | 383 | 19704 | |
| Deh ‘Alī | city | Iran | 37.10 | 55.35 | 2349 | 3376 | |
| Dehdar | city | Iran | 36.18 | 51.05 | 7480 | 2319 | |
| Dehnār | city | Iran | 36.40 | 51.27 | 2959 | 4768 | |
| Dehī | city | Iran | 36.64 | 53.98 | 3943 | 3552 | |
| Deklīdāsh | city | Iran | 37.83 | 55.88 | 1085 | 3278 | |
| Delgosha | city | Iran | 36.68 | 51.33 | -65 | 17246 | |
| Delir | city | Iran | 36.33 | 51.09 | 7555 | 4667 | |
| Delsam | city | Iran | 36.44 | 51.54 | 4491 | 4768 | |
| Derūk | city | Iran | 37.10 | 55.50 | 4753 | 3278 | |
| Desni | city | Iran | 37.47 | 55.48 | 475 | 4369 | |
| Deym Dasht | city | Iran | 36.37 | 53.70 | 7145 | 6037 | |
| Didgah | city | Iran | 36.70 | 54.60 | 4944 | 13421 | |
| Dimarun | city | Iran | 36.70 | 50.65 | 6112 | 5266 | |
| Dizer Kola | city | Iran | 36.55 | 51.80 | 1368 | 17302 | |
| Do Āb | city | Iran | 36.49 | 51.34 | 1328 | 4768 | |
| Do Āb-e Kojūr | city | Iran | 36.49 | 51.34 | 1328 | 4768 | |
| Dojowz | city | Iran | 37.08 | 55.50 | 4041 | 3278 | |
| Dormishi-ye Pa'in | city | Iran | 36.90 | 55.45 | 3530 | 4225 | |
| Dormīshī-ye Bālā | city | Iran | 36.88 | 55.43 | 3651 | 4780 | |
| Dormīshī-ye Pā’īn | city | Iran | 36.90 | 55.45 | 3530 | 4225 | |
| Dowrjen | city | Iran | 37.13 | 55.62 | 3832 | 2658 | |
| Dowzeyn | city | Iran | 37.13 | 55.58 | 4304 | 3278 | |
| Dozdak | city | Iran | 36.58 | 51.67 | 744 | 14657 | |
| Dozdband | city | Iran | 36.32 | 51.27 | 7352 | 4768 | |
| Dozeyn | city | Iran | 37.13 | 55.58 | 4304 | 3278 | |
| Dozin | city | Iran | 37.13 | 55.58 | 4304 | 3278 | |
| Duji | city | Iran | 37.11 | 54.77 | 108 | 5907 | |
| Dumanli | city | Iran | 37.47 | 55.68 | 2178 | 3278 | |
| Duna | city | Iran | 36.18 | 51.40 | 10879 | 7663 | |
| Duna-ye Pa'in | city | Iran | 36.18 | 51.40 | 10879 | 7663 | |
| Duna-ye Sofla | city | Iran | 36.18 | 51.40 | 10879 | 7663 | |
| Duna-ye `Olya | city | Iran | 36.18 | 51.40 | 10879 | 7663 | |
| Dunqozli | city | Iran | 37.63 | 55.93 | 2880 | 3278 | |
| Durmad | city | Iran | 36.83 | 50.55 | 5652 | 6258 | |
| Dādlī-Ye-Ghazneyn | city | Iran | 38.06 | 56.05 | 1814 | 2168 | |
| Dāneyā | city | Iran | 36.68 | 51.19 | 170 | 19219 | |
| Dānīā | city | Iran | 36.68 | 51.19 | 170 | 19219 | |
| Dārbār | city | Iran | 36.70 | 50.83 | 1023 | 8732 | |
| Dārmīsh Kola | city | Iran | 36.65 | 51.42 | 111 | 26349 | |
| Dārābād | city | Iran | 37.33 | 55.58 | 971 | 4297 | |
| Dārī-e Pā’īn | city | Iran | 37.47 | 55.75 | 5262 | 3278 | |
| Dārī-e Soflá | city | Iran | 37.47 | 55.75 | 5262 | 3278 | |
| Dārī-e Yal Cheshmeh | city | Iran | 37.58 | 55.85 | 1817 | 3278 | |
| Dārī-e ‘Olyā | city | Iran | 37.58 | 55.85 | 1817 | 3278 | |
| Dās Darreh | city | Iran | 36.60 | 50.83 | 2841 | 5215 | |
| Dāshlī Olūm | city | Iran | 37.63 | 55.82 | 1788 | 3278 | |
| Dāshlī Ārqāch | city | Iran | 37.62 | 55.95 | 2749 | 3278 | |
| Dāshlī-ye Pā’īn | city | Iran | 37.23 | 55.08 | 131 | 9284 | |
| Dāvūd Mollā | city | Iran | 37.12 | 55.12 | 259 | 13079 | |
| Dīmū | city | Iran | 36.57 | 51.28 | 4812 | 4768 | |
| Dīv Kalāy | city | Iran | 36.52 | 53.82 | 5282 | 2682 | |
| Dūjmān | city | Iran | 36.68 | 51.38 | -59 | 19452 | |
| Dūnā-ye Bālā | city | Iran | 36.18 | 51.40 | 10879 | 7663 | |
| Dūnā-ye Pā’īn | city | Iran | 36.18 | 51.40 | 10879 | 7663 | |
| Dūnā-ye ‘Olyā | city | Iran | 36.18 | 51.40 | 10879 | 7663 | |
| Dūrjan | city | Iran | 37.13 | 55.62 | 3832 | 2658 |