| Bayou Blue to Barberino di Mugello | 5,362.88 mi (8,630.72 km) |
| Bayou Blue to Barcellona-Pozzo di Gotto | 5,749.01 mi (9,252.13 km) |
| Bayou Blue to Bareggio | 5,217.21 mi (8,396.29 km) |
| Bayou Blue to Barga | 5,327.56 mi (8,573.88 km) |
| Bayou Blue to Bari | 5,710.73 mi (9,190.53 km) |
| Bayou Blue to Barletta | 5,678.11 mi (9,138.04 km) |
| Bayou Blue to Baronissi | 5,632.82 mi (9,065.15 km) |
| Bayou Blue to Barrafranca | 5,731.13 mi (9,223.37 km) |
| Bayou Blue to Bassano del Grappa | 5,324.04 mi (8,568.21 km) |
| Bayou Blue to Battipaglia | 5,647.02 mi (9,088.00 km) |
| Bayou Blue to Beinasco | 5,171.01 mi (8,321.93 km) |
| Bayou Blue to Bellinzago Novarese | 5,198.46 mi (8,366.12 km) |
| Bayou Blue to Belluno | 5,331.48 mi (8,580.18 km) |
| Bayou Blue to Belmonte Mezzagno | 5,668.28 mi (9,122.22 km) |
| Bayou Blue to Belpasso | 5,759.39 mi (9,268.85 km) |
