| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ūsfūk | city | Ostan-e Kerman | Iran | 29.9288889 | 56.4375 | 6902 | 1551 |
| Ūshan | city | Ostan-e Esfahan | Iran | 32.6141667 | 52.9308333 | 6473 | 4564 |
| Ūshdelaq | city | Ostan-e Kerman | Iran | 38.45 | 46.9333333 | 4711 | 8954 |
| Ūshdelī-ye Bālā | city | Ostan-e Azarbayjan-e Sharqi | Iran | 38.0333333 | 46.9833333 | 5354 | 9009 |
| Ūshdelī-ye Kohneh | city | Ostan-e Azarbayjan-e Sharqi | Iran | 38.0166667 | 46.9833333 | 5308 | 9009 |
| Ūshdelī-ye Pāʼīn | city | Ostan-e Azarbayjan-e Sharqi | Iran | 38.0166667 | 46.9833333 | 5308 | 9009 |
| Ūshdelī-ye Tāzeh | city | Ostan-e Azarbayjan-e Sharqi | Iran | 38.0333333 | 46.9833333 | 5354 | 9009 |
| Ūshen | city | Ostan-e Esfahan | Iran | 32.6413889 | 52.9427778 | 6696 | 4754 |
| Ūshendel | city | Ostan-e Kerman | Iran | 37.55 | 47.0833333 | 6013 | 9065 |
| Ūshtan | city | Ostan-e Chahar Mahall va Bakhtiari | Iran | 32.0408333 | 50.2997222 | 7073 | 7060 |
| Ūshtarinān | city | Ostan-e Lorestan | Iran | 33.9830556 | 48.6425 | 5652 | 6983 |
| Ūshtobīn | city | Ostan-e Azarbayjan-e Gharbi | Iran | 38.8613889 | 46.4858333 | 3038 | 7363 |
| Ūshtowbīn | city | Ostan-e Azarbayjan-e Gharbi | Iran | 38.8613889 | 46.4858333 | 3038 | 7363 |
| Ūshturān | city | Ostan-e Hamadan | Iran | 34.6355556 | 48.2969444 | 6017 | 11148 |
| Ūshtāneyān | city | | Iran | 36.1 | 48.3 | 5685 | 6430 |
| Ūshtānīān | city | | Iran | 36.1 | 48.3 | 5685 | 6430 |
| Ūshtūt | city | Ostan-e Khorasan | Iran | 38.1666667 | 56.4 | 2329 | 2180 |
| Ūshāb | city | Ostan-e Sistan va Baluchestan | Iran | 26 | 60.9166667 | 626 | 1334 |
| Ūshāb | city | Ostan-e Sistan va Baluchestan | Iran | 25.9855556 | 60.9325 | 551 | 1334 |
| Ūshān | city | Ostan-e Tehran | Iran | 35.9 | 51.5241667 | 6003 | 47772 |
| Ūsowblū | city | | Iran | 39.25 | 47.1833333 | 1217 | 8854 |
| Ūst Dāgh | city | Ostan-e Azarbayjan-e Sharqi | Iran | 38.3983333 | 45.8805556 | 5078 | 8958 |
| Ūste Qal‘ehsī | city | Ostan-e Khorasan | Iran | 37.6833333 | 57.1833333 | 2470 | 2717 |
| Ūstā Qāsem Maḩalleh-ye Shīrābād | city | Ostan-e Gilan | Iran | 38.0833333 | 48.8833333 | 354 | 11757 |
| Ūsūmābād | city | | Iran | 31.1788889 | 53.2713889 | 5003 | 3966 |
| Ūsūrān | city | Ostan-e Ardabil | Iran | 38.9783333 | 48.26 | 2759 | 8370 |