| Barbastro to Bahcesaray | 2,248.92 mi (3,619.29 km) |
| Barbastro to Balikesir | 1,454.04 mi (2,340.05 km) |
| Barbastro to Balya | 1,436.52 mi (2,311.86 km) |
| Barbastro to Banaz | 1,567.68 mi (2,522.94 km) |
| Barbastro to Bandirma | 1,445.76 mi (2,326.72 km) |
| Barbastro to Bartin | 1,648.55 mi (2,653.08 km) |
| Barbastro to Baskale | 2,312.30 mi (3,721.28 km) |
| Barbastro to Baskil | 2,035.58 mi (3,275.95 km) |
| Barbastro to Basmakci | 1,599.46 mi (2,574.09 km) |
| Barbastro to Batman | 2,169.47 mi (3,491.43 km) |
| Barbastro to Battalgazi | 2,015.60 mi (3,243.79 km) |
| Barbastro to Bayat | 1,761.56 mi (2,834.96 km) |
| Barbastro to Bayburt | 2,070.86 mi (3,332.72 km) |
| Barbastro to Bayindir | 1,471.06 mi (2,367.45 km) |
| Barbastro to Baykan | 2,196.02 mi (3,534.15 km) |
