| Osuna to Bierun | 1,490.96 mi (2,399.47 km) |
| Osuna to Bierun Stary | 1,489.29 mi (2,396.79 km) |
| Osuna to Bilgoraj | 1,648.10 mi (2,652.35 km) |
| Osuna to Biskupiec | 1,688.57 mi (2,717.50 km) |
| Osuna to Blachownia | 1,507.07 mi (2,425.40 km) |
| Osuna to Blonie | 1,616.91 mi (2,602.17 km) |
| Osuna to Bochnia | 1,539.39 mi (2,477.42 km) |
| Osuna to Bogatynia | 1,364.20 mi (2,195.46 km) |
| Osuna to Boguszow-Gorce | 1,403.20 mi (2,258.24 km) |
| Osuna to Boleslawiec | 1,400.22 mi (2,253.43 km) |
| Osuna to Braniewo | 1,670.10 mi (2,687.77 km) |
| Osuna to Brodnica | 1,611.66 mi (2,593.72 km) |
| Osuna to Brwinow | 1,618.62 mi (2,604.92 km) |
| Osuna to Brzeg | 1,454.12 mi (2,340.18 km) |
| Osuna to Brzeg Dolny | 1,441.35 mi (2,319.63 km) |
