| Boppard to Bitritto | 774.46 mi (1,246.37 km) |
| Boppard to Bollate | 331.07 mi (532.80 km) |
| Boppard to Bologna | 433.43 mi (697.54 km) |
| Boppard to Bolzano | 310.38 mi (499.50 km) |
| Boppard to Bomporto | 412.38 mi (663.66 km) |
| Boppard to Bonate di Sopra | 327.24 mi (526.64 km) |
| Boppard to Bondeno | 410.19 mi (660.14 km) |
| Boppard to Bordighera | 445.53 mi (717.02 km) |
| Boppard to Borgaro Torinese | 351.10 mi (565.04 km) |
| Boppard to Borgo a Buggiano | 462.77 mi (744.76 km) |
| Boppard to Borgo San Dalmazzo | 407.55 mi (655.89 km) |
| Boppard to Borgo San Lorenzo | 469.08 mi (754.91 km) |
| Boppard to Borgomanero | 315.69 mi (508.06 km) |
| Boppard to Borgoricco | 383.57 mi (617.29 km) |
| Boppard to Borgosatollo | 350.71 mi (564.41 km) |
