| Leighton Buzzard to Brescia | 662.19 mi (1,065.69 km) |
| Leighton Buzzard to Bressanone | 659.72 mi (1,061.71 km) |
| Leighton Buzzard to Bresso | 628.15 mi (1,010.91 km) |
| Leighton Buzzard to Brindisi | 1,175.52 mi (1,891.81 km) |
| Leighton Buzzard to Broni | 655.20 mi (1,054.45 km) |
| Leighton Buzzard to Bronte | 1,231.37 mi (1,981.71 km) |
| Leighton Buzzard to Brugherio | 631.07 mi (1,015.61 km) |
| Leighton Buzzard to Brugnera | 727.56 mi (1,170.89 km) |
| Leighton Buzzard to Bruino | 604.15 mi (972.29 km) |
| Leighton Buzzard to Brunico | 666.88 mi (1,073.24 km) |
| Leighton Buzzard to Brusciano | 1,041.67 mi (1,676.41 km) |
| Leighton Buzzard to Bucine | 813.69 mi (1,309.51 km) |
| Leighton Buzzard to Budrio | 755.86 mi (1,216.44 km) |
| Leighton Buzzard to Busca | 632.76 mi (1,018.33 km) |
| Leighton Buzzard to Bussolengo | 687.25 mi (1,106.02 km) |
