| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Do Chāhī | city | Iran | 31.07 | 54.55 | 6328 | 447 | |
| Do Darreh Rūd | city | Iran | 29.47 | 57.28 | 10587 | 1341 | |
| Do Darreh-ye Rud | city | Iran | 29.47 | 57.28 | 10587 | 1341 | |
| Do Dāngeh | city | Iran | 29.37 | 57.52 | 7076 | 1132 | |
| Do Ḩavā | city | Iran | 27.93 | 58.79 | 1761 | 894 | |
| Dohu'iyeh | city | Iran | 30.17 | 56.78 | 5587 | 21490 | |
| Dohū’īyeh | city | Iran | 30.17 | 56.78 | 5587 | 21490 | |
| Dow Chahi | city | Iran | 31.07 | 54.55 | 6328 | 447 | |
| Dowdalangeh | city | Iran | 29.37 | 57.52 | 7076 | 1132 | |
| Dowlatābād | city | Iran | 29.13 | 57.14 | 7965 | 1341 | |
| Dowlatābād | city | Iran | 31.35 | 56.17 | 5836 | 1192 | |
| Doḩavvā | city | Iran | 27.93 | 58.79 | 1761 | 894 |