| Billings to Barberino di Mugello | 5,223.35 mi (8,406.16 km) |
| Billings to Barcellona-Pozzo di Gotto | 5,670.47 mi (9,125.75 km) |
| Billings to Bareggio | 5,074.84 mi (8,167.16 km) |
| Billings to Barga | 5,195.77 mi (8,361.79 km) |
| Billings to Bari | 5,554.12 mi (8,938.49 km) |
| Billings to Barletta | 5,525.78 mi (8,892.89 km) |
| Billings to Baronissi | 5,511.45 mi (8,869.82 km) |
| Billings to Barrafranca | 5,681.54 mi (9,143.55 km) |
| Billings to Bassano del Grappa | 5,143.26 mi (8,277.28 km) |
| Billings to Battipaglia | 5,525.26 mi (8,892.04 km) |
| Billings to Beinasco | 5,054.23 mi (8,134.00 km) |
| Billings to Bellinzago Novarese | 5,057.74 mi (8,139.64 km) |
| Billings to Belluno | 5,137.54 mi (8,268.07 km) |
| Billings to Belmonte Mezzagno | 5,617.03 mi (9,039.74 km) |
| Billings to Belpasso | 5,694.75 mi (9,164.82 km) |
