| Barbastro to Barberino di Mugello | 577.07 mi (928.71 km) |
| Barbastro to Barcellona-Pozzo di Gotto | 840.24 mi (1,352.23 km) |
| Barbastro to Bareggio | 501.18 mi (806.57 km) |
| Barbastro to Barga | 541.03 mi (870.70 km) |
| Barbastro to Bari | 866.09 mi (1,393.84 km) |
| Barbastro to Barletta | 834.04 mi (1,342.26 km) |
| Barbastro to Baronissi | 763.33 mi (1,228.47 km) |
| Barbastro to Barrafranca | 813.45 mi (1,309.12 km) |
| Barbastro to Bassano del Grappa | 631.98 mi (1,017.07 km) |
| Barbastro to Battipaglia | 776.08 mi (1,248.98 km) |
| Barbastro to Beinasco | 426.32 mi (686.10 km) |
| Barbastro to Bellinzago Novarese | 489.49 mi (787.77 km) |
| Barbastro to Belluno | 662.72 mi (1,066.54 km) |
| Barbastro to Belmonte Mezzagno | 752.36 mi (1,210.80 km) |
| Barbastro to Belpasso | 845.02 mi (1,359.92 km) |
