| Dax to Brie-Comte-Robert | 386.11 mi (621.38 km) |
| Dax to Brignais | 315.63 mi (507.96 km) |
| Dax to Brignoles | 356.60 mi (573.89 km) |
| Dax to Brive-la-Gaillarde | 161.98 mi (260.68 km) |
| Dax to Bron | 324.50 mi (522.24 km) |
| Dax to Bruay-sur-l'Escaut | 509.88 mi (820.57 km) |
| Dax to Bruges | 83.87 mi (134.98 km) |
| Dax to Brumath | 543.17 mi (874.15 km) |
| Dax to Brunoy | 384.16 mi (618.24 km) |
| Dax to Bruz | 299.99 mi (482.78 km) |
| Dax to Bry-sur-Marne | 393.32 mi (632.99 km) |
| Dax to Bully-les-Mines | 497.71 mi (800.99 km) |
| Dax to Bures-sur-Yvette | 377.13 mi (606.94 km) |
| Dax to Bussy-Saint-Georges | 397.10 mi (639.07 km) |
| Dax to Buxerolles | 210.82 mi (339.29 km) |
