| Biarritz to Bingol | 2,186.54 mi (3,518.89 km) |
| Biarritz to Birecik | 2,111.29 mi (3,397.80 km) |
| Biarritz to Bitlis | 2,279.49 mi (3,668.48 km) |
| Biarritz to Bodrum | 1,582.69 mi (2,547.09 km) |
| Biarritz to Bogazliyan | 1,916.37 mi (3,084.11 km) |
| Biarritz to Bolu | 1,699.36 mi (2,734.85 km) |
| Biarritz to Bolvadin | 1,718.05 mi (2,764.94 km) |
| Biarritz to Bor | 1,916.29 mi (3,083.97 km) |
| Biarritz to Borcka | 2,185.36 mi (3,517.00 km) |
| Biarritz to Boyabat | 1,842.04 mi (2,964.48 km) |
| Biarritz to Bozdogan | 1,608.63 mi (2,588.84 km) |
| Biarritz to Bozkir | 1,819.31 mi (2,927.90 km) |
| Biarritz to Bozkurt | 1,670.01 mi (2,687.62 km) |
| Biarritz to Bozuyuk | 1,638.67 mi (2,637.19 km) |
| Biarritz to Bucak | 1,728.97 mi (2,782.51 km) |
