| Leighton Buzzard to Belvedere Marittimo | 1,159.49 mi (1,866.02 km) |
| Leighton Buzzard to Benevento | 1,041.90 mi (1,676.78 km) |
| Leighton Buzzard to Bergamo | 635.94 mi (1,023.45 km) |
| Leighton Buzzard to Bernalda | 1,143.50 mi (1,840.29 km) |
| Leighton Buzzard to Bertinoro | 796.31 mi (1,281.53 km) |
| Leighton Buzzard to Besana in Brianza | 622.89 mi (1,002.45 km) |
| Leighton Buzzard to Besozzo | 595.21 mi (957.90 km) |
| Leighton Buzzard to Biancavilla | 1,240.12 mi (1,995.79 km) |
| Leighton Buzzard to Biassono | 625.74 mi (1,007.02 km) |
| Leighton Buzzard to Bibbiano | 714.49 mi (1,149.86 km) |
| Leighton Buzzard to Bibbiena | 808.82 mi (1,301.66 km) |
| Leighton Buzzard to Biella | 591.34 mi (951.67 km) |
| Leighton Buzzard to Bisceglie | 1,094.31 mi (1,761.13 km) |
| Leighton Buzzard to Bisignano | 1,178.51 mi (1,896.62 km) |
| Leighton Buzzard to Bitetto | 1,113.61 mi (1,792.18 km) |
