| London Colney to Barberino di Mugello | 753.93 mi (1,213.33 km) |
| London Colney to Barcellona-Pozzo di Gotto | 1,201.36 mi (1,933.40 km) |
| London Colney to Bareggio | 604.89 mi (973.48 km) |
| London Colney to Barga | 725.77 mi (1,168.01 km) |
| London Colney to Bari | 1,092.72 mi (1,758.56 km) |
| London Colney to Barletta | 1,062.61 mi (1,710.10 km) |
| London Colney to Baronissi | 1,042.07 mi (1,677.05 km) |
| London Colney to Barrafranca | 1,217.51 mi (1,959.39 km) |
| London Colney to Bassano del Grappa | 684.24 mi (1,101.18 km) |
| London Colney to Battipaglia | 1,056.00 mi (1,699.46 km) |
| London Colney to Beinasco | 587.35 mi (945.25 km) |
| London Colney to Bellinzago Novarese | 587.72 mi (945.85 km) |
| London Colney to Belluno | 685.37 mi (1,102.99 km) |
| London Colney to Belmonte Mezzagno | 1,154.11 mi (1,857.36 km) |
| London Colney to Belpasso | 1,227.26 mi (1,975.08 km) |
