| Biarritz to Blace | 1,143.58 mi (1,840.41 km) |
| Biarritz to Bogatic | 1,044.36 mi (1,680.73 km) |
| Biarritz to Bojnik | 1,168.15 mi (1,879.96 km) |
| Biarritz to Boljevac | 1,171.68 mi (1,885.63 km) |
| Biarritz to Bor | 1,176.76 mi (1,893.81 km) |
| Biarritz to Borca | 1,091.55 mi (1,756.68 km) |
| Biarritz to Bosilegrad | 1,212.27 mi (1,950.96 km) |
| Biarritz to Brus | 1,130.16 mi (1,818.81 km) |
| Biarritz to Bujanovac | 1,177.46 mi (1,894.94 km) |
| Biarritz to Cacak | 1,091.86 mi (1,757.17 km) |
| Biarritz to Cajetina | 1,061.55 mi (1,708.41 km) |
| Biarritz to Cicevac | 1,147.75 mi (1,847.13 km) |
| Biarritz to Coka | 1,076.03 mi (1,731.70 km) |
| Biarritz to Crna Trava | 1,199.56 mi (1,930.50 km) |
| Biarritz to Crvenka | 1,042.24 mi (1,677.33 km) |
