| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ulain dugang | city | Bulgan Aymag | Mongolia | 49.15 | 103.25 | 4458 | 168 |
| Un't | city | Bulgan Aymag | Mongolia | 49.1333333 | 102.8166667 | 4317 | 168 |
| Unit | city | Bulgan Aymag | Mongolia | 49.1333333 | 102.8166667 | 4317 | 168 |
| Unĭt | city | Bulgan Aymag | Mongolia | 49.1333333 | 102.8166667 | 4317 | 168 |
| Uragiin Dugang | city | Bulgan Aymag | Mongolia | 49.6666667 | 103.2166667 | 5068 | 159 |
| Uragyyn dugang | city | Bulgan Aymag | Mongolia | 49.6666667 | 103.2166667 | 5068 | 159 |
| Urtaiin Hural Hiid | city | Bulgan Aymag | Mongolia | 48.0666667 | 103.15 | 4901 | 168 |
| Urtuin-khural Khid | city | Bulgan Aymag | Mongolia | 48.0666667 | 103.15 | 4901 | 168 |
| Uulaiin Dugang | city | Bulgan Aymag | Mongolia | 49.15 | 103.25 | 4458 | 168 |
| Uydzengiin Hural | city | Bulgan Aymag | Mongolia | 47.8 | 103.25 | 4012 | 168 |
| Uytszengin Khural | city | Bulgan Aymag | Mongolia | 47.8 | 103.25 | 4012 | 168 |
| Uytszengir Khural | city | Bulgan Aymag | Mongolia | 47.8 | 103.25 | 4012 | 168 |
|
|