| Diest to Bitritto | 887.01 mi (1,427.50 km) |
| Diest to Bollate | 419.32 mi (674.83 km) |
| Diest to Bologna | 534.90 mi (860.83 km) |
| Diest to Bolzano | 422.29 mi (679.62 km) |
| Diest to Bomporto | 512.90 mi (825.44 km) |
| Diest to Bonate di Sopra | 420.74 mi (677.12 km) |
| Diest to Bondeno | 513.91 mi (827.07 km) |
| Diest to Bordighera | 512.30 mi (824.47 km) |
| Diest to Borgaro Torinese | 420.54 mi (676.80 km) |
| Diest to Borgo a Buggiano | 557.52 mi (897.24 km) |
| Diest to Borgo San Dalmazzo | 473.23 mi (761.58 km) |
| Diest to Borgo San Lorenzo | 568.47 mi (914.87 km) |
| Diest to Borgomanero | 397.29 mi (639.38 km) |
| Diest to Borgoricco | 493.48 mi (794.18 km) |
| Diest to Borgosatollo | 449.07 mi (722.70 km) |
