| Castagneto Carducci to Bois-Colombes | 562.88 mi (905.87 km) |
| Castagneto Carducci to Bois-d'Arcy | 565.73 mi (910.46 km) |
| Castagneto Carducci to Bois-Guillaume | 627.07 mi (1,009.17 km) |
| Castagneto Carducci to Boissy-Saint-Leger | 547.00 mi (880.31 km) |
| Castagneto Carducci to Bolbec | 653.94 mi (1,052.41 km) |
| Castagneto Carducci to Bollene | 302.05 mi (486.10 km) |
| Castagneto Carducci to Bondoufle | 545.19 mi (877.41 km) |
| Castagneto Carducci to Bondues | 628.95 mi (1,012.19 km) |
| Castagneto Carducci to Bondy | 554.95 mi (893.11 km) |
| Castagneto Carducci to Bonneuil-sur-Marne | 548.85 mi (883.29 km) |
| Castagneto Carducci to Bonneville | 288.25 mi (463.89 km) |
| Castagneto Carducci to Bordeaux | 567.04 mi (912.57 km) |
| Castagneto Carducci to Borgo | 72.93 mi (117.37 km) |
| Castagneto Carducci to Bouc-Bel-Air | 261.42 mi (420.72 km) |
| Castagneto Carducci to Boucau | 607.28 mi (977.33 km) |
