| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Uebersyren | city | District de Luxembourg | Luxembourg | 49.6286111 | 6.2780556 | 853 | 11473 |
| Ulflingen | city | District de Diekirch | Luxembourg | 50.1211111 | 6.02778 | 1568 | 4025 |
| Untereisenbach | city | District de Diekirch | Luxembourg | 50.016667 | 6.1455556 | 1233 | 4343 |
| Urspelt | city | District de Diekirch | Luxembourg | 50.0755556 | 6.0466667 | 1617 | 3287 |
| Useldange | city | District de Diekirch | Luxembourg | 49.7697222 | 5.9822222 | 938 | 5860 |
|
|