| Bilbao to Bougival | 457.00 mi (735.46 km) |
| Bilbao to Bouguenais | 278.19 mi (447.71 km) |
| Bilbao to Boulogne-Billancourt | 457.89 mi (736.91 km) |
| Bilbao to Boulogne-sur-Mer | 558.39 mi (898.64 km) |
| Bilbao to Bourg-de-Peage | 413.82 mi (665.97 km) |
| Bilbao to Bourg-en-Bresse | 448.74 mi (722.18 km) |
| Bilbao to Bourg-la-Reine | 456.68 mi (734.95 km) |
| Bilbao to Bourg-les-Valence | 404.95 mi (651.71 km) |
| Bilbao to Bourges | 370.09 mi (595.60 km) |
| Bilbao to Bourgoin-Jallieu | 435.09 mi (700.21 km) |
| Bilbao to Bressuire | 274.59 mi (441.91 km) |
| Bilbao to Brest | 362.57 mi (583.50 km) |
| Bilbao to Bretigny-sur-Orge | 446.99 mi (719.37 km) |
| Bilbao to Breuillet | 440.86 mi (709.49 km) |
| Bilbao to Briancon | 487.47 mi (784.51 km) |
