| Luton to Barberino di Mugello | 764.50 mi (1,230.35 km) |
| Luton to Barcellona-Pozzo di Gotto | 1,212.29 mi (1,950.99 km) |
| Luton to Bareggio | 615.59 mi (990.69 km) |
| Luton to Barga | 736.50 mi (1,185.28 km) |
| Luton to Bari | 1,102.81 mi (1,774.80 km) |
| Luton to Barletta | 1,072.77 mi (1,726.46 km) |
| Luton to Baronissi | 1,052.66 mi (1,694.09 km) |
| Luton to Barrafranca | 1,228.66 mi (1,977.34 km) |
| Luton to Bassano del Grappa | 694.03 mi (1,116.93 km) |
| Luton to Battipaglia | 1,066.57 mi (1,716.49 km) |
| Luton to Beinasco | 598.52 mi (963.22 km) |
| Luton to Bellinzago Novarese | 598.47 mi (963.15 km) |
| Luton to Belluno | 694.82 mi (1,118.21 km) |
| Luton to Belmonte Mezzagno | 1,165.30 mi (1,875.37 km) |
| Luton to Belpasso | 1,238.29 mi (1,992.83 km) |
