| Santander to Bois-Colombes | 475.51 mi (765.27 km) |
| Santander to Bois-d'Arcy | 462.48 mi (744.29 km) |
| Santander to Bois-Guillaume | 476.40 mi (766.69 km) |
| Santander to Boissy-Saint-Leger | 473.97 mi (762.78 km) |
| Santander to Bolbec | 468.36 mi (753.76 km) |
| Santander to Bollene | 429.59 mi (691.35 km) |
| Santander to Bondoufle | 463.00 mi (745.12 km) |
| Santander to Bondues | 595.65 mi (958.61 km) |
| Santander to Bondy | 481.03 mi (774.14 km) |
| Santander to Bonneuil-sur-Marne | 474.53 mi (763.68 km) |
| Santander to Bonneville | 531.77 mi (855.80 km) |
| Santander to Bordeaux | 186.03 mi (299.39 km) |
| Santander to Borgo | 670.80 mi (1,079.54 km) |
| Santander to Bouc-Bel-Air | 462.14 mi (743.75 km) |
| Santander to Boucau | 116.27 mi (187.13 km) |
