| Biarritz to Bois-d'Arcy | 405.78 mi (653.03 km) |
| Biarritz to Bois-Guillaume | 432.99 mi (696.82 km) |
| Biarritz to Boissy-Saint-Leger | 412.88 mi (664.47 km) |
| Biarritz to Bolbec | 431.83 mi (694.97 km) |
| Biarritz to Bollene | 318.94 mi (513.28 km) |
| Biarritz to Bondoufle | 401.74 mi (646.55 km) |
| Biarritz to Bondues | 544.60 mi (876.45 km) |
| Biarritz to Bondy | 421.45 mi (678.25 km) |
| Biarritz to Bonneuil-sur-Marne | 413.82 mi (665.98 km) |
| Biarritz to Bonneville | 429.48 mi (691.18 km) |
| Biarritz to Bordeaux | 105.78 mi (170.23 km) |
| Biarritz to Borgo | 558.32 mi (898.54 km) |
| Biarritz to Bouc-Bel-Air | 349.64 mi (562.69 km) |
| Biarritz to Boucau | 4.75 mi (7.65 km) |
| Biarritz to Bougival | 411.90 mi (662.89 km) |
