| Olney to Bierun | 4,453.90 mi (7,167.86 km) |
| Olney to Bierun Stary | 4,455.19 mi (7,169.94 km) |
| Olney to Bilgoraj | 4,573.89 mi (7,360.97 km) |
| Olney to Biskupiec | 4,388.63 mi (7,062.82 km) |
| Olney to Blachownia | 4,425.67 mi (7,122.43 km) |
| Olney to Blonie | 4,435.76 mi (7,138.66 km) |
| Olney to Bochnia | 4,509.65 mi (7,257.59 km) |
| Olney to Bogatynia | 4,269.47 mi (6,871.05 km) |
| Olney to Boguszow-Gorce | 4,321.66 mi (6,955.04 km) |
| Olney to Boleslawiec | 4,280.85 mi (6,889.37 km) |
| Olney to Braniewo | 4,330.98 mi (6,970.04 km) |
| Olney to Brodnica | 4,354.40 mi (7,007.73 km) |
| Olney to Brwinow | 4,441.47 mi (7,147.86 km) |
| Olney to Brzeg | 4,366.95 mi (7,027.92 km) |
| Olney to Brzeg Dolny | 4,324.36 mi (6,959.38 km) |
