| Barreiro to Bierun | 1,586.44 mi (2,553.13 km) |
| Barreiro to Bierun Stary | 1,585.16 mi (2,551.06 km) |
| Barreiro to Bilgoraj | 1,747.92 mi (2,813.00 km) |
| Barreiro to Biskupiec | 1,756.22 mi (2,826.37 km) |
| Barreiro to Blachownia | 1,596.24 mi (2,568.90 km) |
| Barreiro to Blonie | 1,697.79 mi (2,732.34 km) |
| Barreiro to Bochnia | 1,639.42 mi (2,638.39 km) |
| Barreiro to Bogatynia | 1,439.45 mi (2,316.57 km) |
| Barreiro to Boguszow-Gorce | 1,484.20 mi (2,388.59 km) |
| Barreiro to Boleslawiec | 1,474.24 mi (2,372.57 km) |
| Barreiro to Braniewo | 1,730.34 mi (2,784.71 km) |
| Barreiro to Brodnica | 1,680.09 mi (2,703.84 km) |
| Barreiro to Brwinow | 1,700.26 mi (2,736.31 km) |
| Barreiro to Brzeg | 1,538.28 mi (2,475.62 km) |
| Barreiro to Brzeg Dolny | 1,519.31 mi (2,445.10 km) |
