| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dadghan | city | Iran | 34.82 | 49.92 | 5045 | 2086 | |
| Dagerman Chay | city | Iran | 36.27 | 49.42 | 5669 | 2086 | |
| Dagirma Chāi | city | Iran | 36.27 | 49.42 | 5669 | 2086 | |
| Dagirmanchay | city | Iran | 36.27 | 49.42 | 5669 | 2086 | |
| Danījerd | city | Iran | 34.72 | 49.98 | 5889 | 2086 | |
| Dar-e Bar | city | Iran | 34.90 | 49.87 | 4527 | 2086 | |
| Dar-e Chahan | city | Iran | 33.86 | 51.42 | 4288 | 2549 | |
| Darbar | city | Iran | 34.90 | 49.87 | 4527 | 2086 | |
| Dareh | city | Iran | 33.86 | 51.42 | 4288 | 2549 | |
| Darmank | city | Iran | 34.60 | 49.77 | 6335 | 2086 | |
| Dastī | city | Iran | 37.03 | 55.72 | 5111 | 298 | |
| Daulatabad | city | Iran | 34.40 | 49.62 | 5544 | 7962 | |
| Daulatabad | city | Iran | 36.19 | 49.81 | 4163 | 2128 | |
| Dauli | city | Iran | 34.25 | 50.33 | 5580 | 894 | |
| Daulyatabad | city | Iran | 36.19 | 49.81 | 4163 | 2128 | |
| Davallī | city | Iran | 34.25 | 50.33 | 5580 | 894 | |
| Davallū | city | Iran | 34.25 | 50.33 | 5580 | 894 | |
| Degarmancha'i | city | Iran | 36.27 | 49.42 | 5669 | 2086 | |
| Degarmancha’i | city | Iran | 36.27 | 49.42 | 5669 | 2086 | |
| Deh Dushab | city | Iran | 36.57 | 50.12 | 2814 | 2086 | |
| Deh Dūshābād | city | Iran | 36.57 | 50.12 | 2814 | 2086 | |
| Deh-e Avrazan | city | Iran | 36.18 | 50.75 | 6486 | 2086 | |
| Dehghan | city | Iran | 34.82 | 49.92 | 5045 | 2086 | |
| Dehlaq | city | Iran | 34.26 | 49.65 | 5462 | 9983 | |
| Dehleh | city | Iran | 34.26 | 49.65 | 5462 | 9983 | |
| Dehqan | city | Iran | 34.82 | 49.92 | 5045 | 2086 | |
| Delaram-e Sofla | city | Iran | 34.72 | 49.95 | 6145 | 2086 | |
| Deninak | city | Iran | 36.53 | 49.87 | 7221 | 2086 | |
| Dermanak | city | Iran | 34.60 | 49.77 | 6335 | 2086 | |
| Dinehgerd | city | Iran | 34.72 | 49.98 | 5889 | 2086 | |
| Dirmanik | city | Iran | 34.60 | 49.77 | 6335 | 2086 | |
| Dizaik | city | Iran | 34.86 | 49.75 | 4983 | 2086 | |
| Do Shīrvān | city | Iran | 34.35 | 51.07 | 4812 | 1612 | |
| Dormonak | city | Iran | 34.60 | 49.77 | 6335 | 2086 | |
| Dowlatābād | city | Iran | 36.19 | 49.81 | 4163 | 2128 | |
| Dowlatābād | city | Iran | 34.40 | 49.62 | 5544 | 7962 | |
| Durasān | city | Iran | 36.18 | 50.75 | 6486 | 2086 | |
| Dādeqān | city | Iran | 34.82 | 49.92 | 5045 | 2086 | |
| Dīnak | city | Iran | 36.53 | 49.87 | 7221 | 2086 | |
| Dīnerjed | city | Iran | 34.72 | 49.98 | 5889 | 2086 | |
| Dīnjerd | city | Iran | 34.72 | 49.98 | 5889 | 2086 | |
| Dīzak | city | Iran | 34.86 | 49.75 | 4983 | 2086 |