| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| جم آب | city | Khorasan-e Razavi | Iran | 36.57 | 59.10 | 4366 | 11524 |
| جم آباد | city | Markazi | Iran | 34.48 | 49.39 | 6709 | 9983 |
| جم جرد | city | Qazvin | Iran | 36.31 | 49.70 | 4553 | 2086 |
| جم جود | city | Qazvin | Iran | 36.31 | 49.70 | 4553 | 2086 |
| جم سرخ | city | Kermanshah | Iran | 34.38 | 47.79 | 4416 | 5493 |
| جم قلعه | city | Hamadan | Iran | 35.38 | 48.23 | 6709 | 4349 |
| جم چین | city | Sistan va Baluchestan | Iran | 28.60 | 61.06 | 8635 | 596 |