| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Udabe | city | Navarra | Spain | 42.97 | -1.83 | 2066 | 877 |
| Udala | city | Euskadi | Spain | 43.08 | -2.52 | 1158 | 32491 |
| Udalla | city | Cantabria | Spain | 43.32 | -3.45 | 830 | 4798 |
| Udave | city | Navarra | Spain | 42.97 | -1.83 | 2066 | 877 |
| Udrión | city | Asturias | Spain | 43.37 | -5.97 | 830 | 47257 |