| Boppard to Trujillo | 991.26 mi (1,595.29 km) |
| Boppard to Tudela | 714.54 mi (1,149.94 km) |
| Boppard to Tudela de Duero | 834.23 mi (1,342.56 km) |
| Boppard to Tuineje | 1,891.16 mi (3,043.53 km) |
| Boppard to Ubeda | 1,001.88 mi (1,612.37 km) |
| Boppard to Ubrique | 1,138.32 mi (1,831.94 km) |
| Boppard to Umbrete | 1,118.54 mi (1,800.11 km) |
| Boppard to Utebo | 717.49 mi (1,154.69 km) |
| Boppard to Utiel | 852.05 mi (1,371.24 km) |
| Boppard to Utrera | 1,117.92 mi (1,799.11 km) |
| Boppard to Valdemorillo | 876.62 mi (1,410.78 km) |
| Boppard to Valdemoro | 882.23 mi (1,419.82 km) |
| Boppard to Valdepenas | 957.39 mi (1,540.76 km) |
| Boppard to Valencia | 838.60 mi (1,349.60 km) |
| Boppard to Valladolid | 835.43 mi (1,344.49 km) |
