| Olean to Bierun | 4,361.56 mi (7,019.24 km) |
| Olean to Bierun Stary | 4,363.00 mi (7,021.56 km) |
| Olean to Bilgoraj | 4,475.45 mi (7,202.55 km) |
| Olean to Biskupiec | 4,282.27 mi (6,891.65 km) |
| Olean to Blachownia | 4,331.43 mi (6,970.77 km) |
| Olean to Blonie | 4,334.99 mi (6,976.49 km) |
| Olean to Bochnia | 4,416.01 mi (7,106.89 km) |
| Olean to Bogatynia | 4,179.87 mi (6,726.84 km) |
| Olean to Boguszow-Gorce | 4,230.98 mi (6,809.11 km) |
| Olean to Boleslawiec | 4,189.29 mi (6,742.02 km) |
| Olean to Braniewo | 4,224.30 mi (6,798.36 km) |
| Olean to Brodnica | 4,251.77 mi (6,842.57 km) |
| Olean to Brwinow | 4,340.76 mi (6,985.78 km) |
| Olean to Brzeg | 4,274.33 mi (6,878.86 km) |
| Olean to Brzeg Dolny | 4,231.37 mi (6,809.73 km) |
