| Donaueschingen to Trujillo | 924.70 mi (1,488.16 km) |
| Donaueschingen to Tudela | 638.91 mi (1,028.23 km) |
| Donaueschingen to Tudela de Duero | 776.50 mi (1,249.66 km) |
| Donaueschingen to Tuineje | 1,814.77 mi (2,920.58 km) |
| Donaueschingen to Ubeda | 910.07 mi (1,464.62 km) |
| Donaueschingen to Ubrique | 1,052.44 mi (1,693.73 km) |
| Donaueschingen to Umbrete | 1,040.37 mi (1,674.31 km) |
| Donaueschingen to Utebo | 633.48 mi (1,019.49 km) |
| Donaueschingen to Utiel | 754.10 mi (1,213.60 km) |
| Donaueschingen to Utrera | 1,036.48 mi (1,668.06 km) |
| Donaueschingen to Valdemorillo | 805.93 mi (1,297.02 km) |
| Donaueschingen to Valdemoro | 806.39 mi (1,297.77 km) |
| Donaueschingen to Valdepenas | 870.05 mi (1,400.22 km) |
| Donaueschingen to Valencia | 733.95 mi (1,181.17 km) |
| Donaueschingen to Valladolid | 779.33 mi (1,254.21 km) |
