| Castel Volturno to Bois-Colombes | 785.46 mi (1,264.08 km) |
| Castel Volturno to Bois-d'Arcy | 788.80 mi (1,269.46 km) |
| Castel Volturno to Bois-Guillaume | 849.81 mi (1,367.63 km) |
| Castel Volturno to Boissy-Saint-Leger | 769.65 mi (1,238.62 km) |
| Castel Volturno to Bolbec | 877.08 mi (1,411.52 km) |
| Castel Volturno to Bollene | 516.09 mi (830.57 km) |
| Castel Volturno to Bondoufle | 768.26 mi (1,236.40 km) |
| Castel Volturno to Bondues | 844.20 mi (1,358.62 km) |
| Castel Volturno to Bondy | 777.29 mi (1,250.93 km) |
| Castel Volturno to Bonneuil-sur-Marne | 771.48 mi (1,241.57 km) |
| Castel Volturno to Bonneville | 511.75 mi (823.58 km) |
| Castel Volturno to Bordeaux | 777.25 mi (1,250.86 km) |
| Castel Volturno to Borgo | 253.45 mi (407.89 km) |
| Castel Volturno to Bouc-Bel-Air | 465.21 mi (748.68 km) |
| Castel Volturno to Boucau | 804.41 mi (1,294.57 km) |
