| Bourg-les-Valence to Bierun Stary | 750.03 mi (1,207.06 km) |
| Bourg-les-Valence to Bilgoraj | 911.60 mi (1,467.07 km) |
| Bourg-les-Valence to Biskupiec | 945.77 mi (1,522.07 km) |
| Bourg-les-Valence to Blachownia | 764.93 mi (1,231.04 km) |
| Bourg-les-Valence to Blonie | 873.20 mi (1,405.29 km) |
| Bourg-les-Valence to Bochnia | 802.81 mi (1,292.00 km) |
| Bourg-les-Valence to Bogatynia | 620.74 mi (998.98 km) |
| Bourg-les-Valence to Boguszow-Gorce | 659.35 mi (1,061.11 km) |
| Bourg-les-Valence to Boleslawiec | 656.87 mi (1,057.13 km) |
| Bourg-les-Valence to Braniewo | 929.86 mi (1,496.46 km) |
| Bourg-les-Valence to Brodnica | 868.90 mi (1,398.36 km) |
| Bourg-les-Valence to Brwinow | 875.00 mi (1,408.18 km) |
| Bourg-les-Valence to Brzeg | 710.64 mi (1,143.66 km) |
| Bourg-les-Valence to Brzeg Dolny | 697.50 mi (1,122.52 km) |
| Bourg-les-Valence to Brzesko | 810.11 mi (1,303.74 km) |
