| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ja`farbay | city | Iran | 37.22 | 54.70 | 39 | 4897 | |
| Jafā Kandeh | city | Iran | 36.73 | 53.93 | 124 | 26300 | |
| Jahānshāhī | city | Iran | 36.90 | 53.95 | -91 | 627 | |
| Jal-e Bala | city | Iran | 36.70 | 51.02 | 387 | 23056 | |
| Jal-e Pa'in | city | Iran | 36.72 | 51.00 | 55 | 24946 | |
| Jal-e Pā’īn | city | Iran | 36.72 | 51.00 | 55 | 24946 | |
| Jam | city | Iran | 36.77 | 53.90 | -52 | 20116 | |
| Jamshiri | city | Iran | 36.53 | 54.48 | 10623 | 17281 | |
| Jandā Kolā | city | Iran | 36.47 | 53.88 | 4822 | 3047 | |
| Jangal Deh | city | Iran | 37.18 | 55.38 | 557 | 10805 | |
| Jangal Deh-e Bala | city | Iran | 37.18 | 55.38 | 557 | 10805 | |
| Jangal Deh-e Pa'in | city | Iran | 37.18 | 55.38 | 557 | 10805 | |
| Jangal Deh-e Pā’īn | city | Iran | 37.18 | 55.38 | 557 | 10805 | |
| Javāher Deh | city | Iran | 36.86 | 50.46 | 5784 | 7230 | |
| Ja‘farbāy | city | Iran | 37.22 | 54.70 | 39 | 4897 | |
| Jir-e Karim | city | Iran | 36.77 | 50.60 | 2644 | 6107 | |
| Jisa-ye Sofla | city | Iran | 36.68 | 51.17 | 39 | 19349 | |
| Jisa-ye `Olya | city | Iran | 36.67 | 51.17 | 288 | 18743 | |
| Jāmeh Shūrān | city | Iran | 36.93 | 55.07 | 2677 | 4917 | |
| Jārī | city | Iran | 36.67 | 51.17 | 288 | 18743 | |
| Jīr Rūd | city | Iran | 36.77 | 50.52 | 7978 | 6258 | |
| Jīsā | city | Iran | 36.67 | 51.25 | 797 | 18709 | |
| Jīsā-ye ‘Olyā | city | Iran | 36.67 | 51.17 | 288 | 18743 |