| Barbastro to Brandenburg | 921.10 mi (1,482.36 km) |
| Barbastro to Brandis | 871.04 mi (1,401.81 km) |
| Barbastro to Braunfels | 705.31 mi (1,135.09 km) |
| Barbastro to Braunsbedra | 846.40 mi (1,362.15 km) |
| Barbastro to Braunschweig | 857.22 mi (1,379.55 km) |
| Barbastro to Breckerfeld | 725.75 mi (1,167.99 km) |
| Barbastro to Breisach am Rhein | 551.08 mi (886.87 km) |
| Barbastro to Bremen | 862.36 mi (1,387.83 km) |
| Barbastro to Bremerhaven | 885.66 mi (1,425.34 km) |
| Barbastro to Bremervorde | 893.12 mi (1,437.35 km) |
| Barbastro to Bretten | 636.64 mi (1,024.57 km) |
| Barbastro to Bretzfeld | 667.01 mi (1,073.45 km) |
| Barbastro to Brieselang | 943.03 mi (1,517.66 km) |
| Barbastro to Brilon | 759.20 mi (1,221.81 km) |
| Barbastro to Bruchhausen-Vilsen | 852.07 mi (1,371.27 km) |
