| Tordesillas to Bitonto | 1,122.74 mi (1,806.87 km) |
| Tordesillas to Bitritto | 1,131.15 mi (1,820.41 km) |
| Tordesillas to Bollate | 759.26 mi (1,221.92 km) |
| Tordesillas to Bologna | 849.78 mi (1,367.60 km) |
| Tordesillas to Bolzano | 881.05 mi (1,417.92 km) |
| Tordesillas to Bomporto | 837.37 mi (1,347.62 km) |
| Tordesillas to Bonate di Sopra | 782.73 mi (1,259.69 km) |
| Tordesillas to Bondeno | 857.67 mi (1,380.29 km) |
| Tordesillas to Bordighera | 662.11 mi (1,065.56 km) |
| Tordesillas to Borgaro Torinese | 683.09 mi (1,099.32 km) |
| Tordesillas to Borgo a Buggiano | 814.46 mi (1,310.75 km) |
| Tordesillas to Borgo San Dalmazzo | 660.52 mi (1,063.01 km) |
| Tordesillas to Borgo San Lorenzo | 847.12 mi (1,363.31 km) |
| Tordesillas to Borgomanero | 732.45 mi (1,178.76 km) |
| Tordesillas to Borgoricco | 892.36 mi (1,436.11 km) |
