| Mainz to Trujillo | 1,001.89 mi (1,612.38 km) |
| Mainz to Tudela | 722.41 mi (1,162.60 km) |
| Mainz to Tudela de Duero | 846.31 mi (1,362.01 km) |
| Mainz to Tuineje | 1,900.60 mi (3,058.71 km) |
| Mainz to Ubeda | 1,006.79 mi (1,620.27 km) |
| Mainz to Ubrique | 1,144.87 mi (1,842.50 km) |
| Mainz to Umbrete | 1,126.84 mi (1,813.48 km) |
| Mainz to Utebo | 723.48 mi (1,164.33 km) |
| Mainz to Utiel | 855.13 mi (1,376.19 km) |
| Mainz to Utrera | 1,125.48 mi (1,811.28 km) |
| Mainz to Valdemorillo | 886.09 mi (1,426.02 km) |
| Mainz to Valdemoro | 890.59 mi (1,433.27 km) |
| Mainz to Valdepenas | 963.28 mi (1,550.25 km) |
| Mainz to Valencia | 839.94 mi (1,351.76 km) |
| Mainz to Valladolid | 847.84 mi (1,364.47 km) |
