| Bois-Guillaume to Bierun Stary | 801.09 mi (1,289.23 km) |
| Bois-Guillaume to Bilgoraj | 959.20 mi (1,543.68 km) |
| Bois-Guillaume to Biskupiec | 899.52 mi (1,447.63 km) |
| Bois-Guillaume to Blachownia | 793.77 mi (1,277.45 km) |
| Bois-Guillaume to Blonie | 868.60 mi (1,397.87 km) |
| Bois-Guillaume to Bochnia | 860.97 mi (1,385.60 km) |
| Bois-Guillaume to Bogatynia | 619.19 mi (996.49 km) |
| Bois-Guillaume to Boguszow-Gorce | 672.89 mi (1,082.91 km) |
| Bois-Guillaume to Boleslawiec | 647.58 mi (1,042.17 km) |
| Bois-Guillaume to Braniewo | 863.26 mi (1,389.29 km) |
| Bois-Guillaume to Brodnica | 828.04 mi (1,332.60 km) |
| Bois-Guillaume to Brwinow | 872.50 mi (1,404.15 km) |
| Bois-Guillaume to Brzeg | 729.07 mi (1,173.33 km) |
| Bois-Guillaume to Brzeg Dolny | 697.32 mi (1,122.22 km) |
| Bois-Guillaume to Brzesko | 869.19 mi (1,398.83 km) |
