| Bayonne to Bormujos | 486.83 mi (783.48 km) |
| Bayonne to Brenes | 470.49 mi (757.18 km) |
| Bayonne to Brunete | 249.51 mi (401.54 km) |
| Bayonne to Bueu | 378.28 mi (608.78 km) |
| Bayonne to Bullas | 376.02 mi (605.15 km) |
| Bayonne to Bunol | 283.50 mi (456.26 km) |
| Bayonne to Burela de Cabo | 296.50 mi (477.17 km) |
| Bayonne to Burgos | 137.54 mi (221.35 km) |
| Bayonne to Burjasot | 280.78 mi (451.87 km) |
| Bayonne to Burriana | 258.86 mi (416.60 km) |
| Bayonne to Cabanaquinta | 208.08 mi (334.87 km) |
| Bayonne to Cabanillas del Campo | 216.62 mi (348.61 km) |
| Bayonne to Cabra | 444.09 mi (714.69 km) |
| Bayonne to Caceres | 374.84 mi (603.25 km) |
| Bayonne to Cadiz | 543.74 mi (875.06 km) |
