| Box Elder to Bierun | 5,057.21 mi (8,138.79 km) |
| Box Elder to Bierun Stary | 5,059.33 mi (8,142.21 km) |
| Box Elder to Bilgoraj | 5,133.94 mi (8,262.28 km) |
| Box Elder to Biskupiec | 4,907.45 mi (7,897.78 km) |
| Box Elder to Blachownia | 5,018.83 mi (8,077.02 km) |
| Box Elder to Blonie | 4,987.91 mi (8,027.27 km) |
| Box Elder to Bochnia | 5,102.47 mi (8,211.63 km) |
| Box Elder to Bogatynia | 4,897.91 mi (7,882.43 km) |
| Box Elder to Boguszow-Gorce | 4,941.24 mi (7,952.16 km) |
| Box Elder to Boleslawiec | 4,897.13 mi (7,881.17 km) |
| Box Elder to Braniewo | 4,850.74 mi (7,806.51 km) |
| Box Elder to Brodnica | 4,898.90 mi (7,884.02 km) |
| Box Elder to Brwinow | 4,993.71 mi (8,036.60 km) |
| Box Elder to Brzeg | 4,972.73 mi (8,002.84 km) |
| Box Elder to Brzeg Dolny | 4,929.96 mi (7,934.00 km) |
