| Amposta to Bierun | 1,104.27 mi (1,777.15 km) |
| Amposta to Bierun Stary | 1,102.53 mi (1,774.36 km) |
| Amposta to Bilgoraj | 1,260.47 mi (2,028.53 km) |
| Amposta to Biskupiec | 1,309.85 mi (2,108.00 km) |
| Amposta to Blachownia | 1,121.74 mi (1,805.27 km) |
| Amposta to Blonie | 1,233.56 mi (1,985.22 km) |
| Amposta to Bochnia | 1,151.88 mi (1,853.78 km) |
| Amposta to Bogatynia | 984.44 mi (1,584.30 km) |
| Amposta to Boguszow-Gorce | 1,020.88 mi (1,642.95 km) |
| Amposta to Boleslawiec | 1,020.69 mi (1,642.64 km) |
| Amposta to Braniewo | 1,294.95 mi (2,084.03 km) |
| Amposta to Brodnica | 1,233.07 mi (1,984.43 km) |
| Amposta to Brwinow | 1,235.02 mi (1,987.58 km) |
| Amposta to Brzeg | 1,070.44 mi (1,722.71 km) |
| Amposta to Brzeg Dolny | 1,059.92 mi (1,705.78 km) |
