| Biarritz to Bierun Stary | 1,073.84 mi (1,728.18 km) |
| Biarritz to Bilgoraj | 1,237.08 mi (1,990.89 km) |
| Biarritz to Biskupiec | 1,244.82 mi (2,003.35 km) |
| Biarritz to Blachownia | 1,083.78 mi (1,744.17 km) |
| Biarritz to Blonie | 1,184.88 mi (1,906.88 km) |
| Biarritz to Bochnia | 1,128.95 mi (1,816.87 km) |
| Biarritz to Bogatynia | 926.64 mi (1,491.28 km) |
| Biarritz to Boguszow-Gorce | 971.28 mi (1,563.13 km) |
| Biarritz to Boleslawiec | 961.55 mi (1,547.47 km) |
| Biarritz to Braniewo | 1,220.73 mi (1,964.57 km) |
| Biarritz to Brodnica | 1,168.42 mi (1,880.39 km) |
| Biarritz to Brwinow | 1,187.34 mi (1,910.84 km) |
| Biarritz to Brzeg | 1,025.45 mi (1,650.30 km) |
| Biarritz to Brzeg Dolny | 1,006.42 mi (1,619.68 km) |
| Biarritz to Brzesko | 1,136.54 mi (1,829.08 km) |
