| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Uchainak | city | Tehran | Iran | 35.57 | 52.24 | 5935 | 2086 |
| Uchanak | city | Tehran | Iran | 35.57 | 52.24 | 5935 | 2086 |
| Uchunak | city | Tehran | Iran | 35.57 | 52.24 | 5935 | 2086 |
| Umam-i-Bala | city | Tehran | Iran | 35.90 | 51.58 | 6804 | 2054 |
| Umam-i-Pain | city | Tehran | Iran | 35.90 | 51.58 | 6804 | 2054 |
| Undariyeh | city | Tehran | Iran | 35.78 | 52.45 | 6912 | 2086 |