| Castellamonte to Bois-Colombes | 353.53 mi (568.96 km) |
| Castellamonte to Bois-d'Arcy | 356.50 mi (573.73 km) |
| Castellamonte to Bois-Guillaume | 417.74 mi (672.29 km) |
| Castellamonte to Boissy-Saint-Leger | 337.65 mi (543.40 km) |
| Castellamonte to Bolbec | 444.75 mi (715.76 km) |
| Castellamonte to Bollene | 163.93 mi (263.81 km) |
| Castellamonte to Bondoufle | 335.96 mi (540.67 km) |
| Castellamonte to Bondues | 424.80 mi (683.65 km) |
| Castellamonte to Bondy | 345.61 mi (556.20 km) |
| Castellamonte to Bonneuil-sur-Marne | 339.51 mi (546.38 km) |
| Castellamonte to Bonneville | 79.49 mi (127.92 km) |
| Castellamonte to Bordeaux | 405.88 mi (653.21 km) |
| Castellamonte to Borgo | 213.20 mi (343.11 km) |
| Castellamonte to Bouc-Bel-Air | 174.90 mi (281.47 km) |
| Castellamonte to Boucau | 471.21 mi (758.33 km) |
