| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ūnbīr Beyglū | city | Ostan-e Ardabil | Iran | 39.0836111 | 47.9936111 | 2312 | 8873 |
| Ūndar | city | | Iran | 37.55 | 55.9666667 | 3681 | 10932 |
| Ūneq Yelqī-ye Bālā | city | Ostan-e Golestan | Iran | 36.9866667 | 54.5869444 | 52 | 11123 |
| Ūneq Yelqī-ye Pā'īn | city | Ostan-e Golestan | Iran | 36.9775 | 54.5872222 | 52 | 11123 |
| Ūnān | city | Ostan-e Kerman | Iran | 28.5397222 | 56.79 | 6912 | 1573 |
| Ūnārenī Soflá | city | Ostan-e Kordestan | Iran | 34.7941667 | 47.086111 | 5902 | 9276 |
| Ūnīk | city | Ostan-e Khorasan | Iran | 33.3061111 | 59.7022222 | 6568 | 2870 |
| Ūnīādān | city | | Iran | 36.9333333 | 48.2 | 5091 | 6360 |
| Ūnīūn | city | Ostan-e Khorasan | Iran | 33.0277778 | 59.3880556 | 6272 | 2878 |
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