| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| U Božkov | city | Trnavsky | Slovakia | 48.67 | 17.20 | 830 | 6447 |
| Ujhely | city | Trnavsky | Slovakia | 48.22 | 17.60 | 393 | 9257 |
| Ujhely-Jóka | city | Trnavsky | Slovakia | 48.13 | 17.50 | 374 | 8445 |
| Ujvasar Pusta | city | Trnavsky | Slovakia | 48.13 | 17.45 | 403 | 8987 |
| Unín | city | Trnavsky | Slovakia | 48.73 | 17.21 | 1010 | 5174 |
| Uzor,Úzor | city | Trnavsky | Slovakia | 48.06 | 17.34 | 403 | 13734 |