| Castle Pines to Bois-Colombes | 4,888.88 mi (7,867.90 km) |
| Castle Pines to Bois-d'Arcy | 4,885.47 mi (7,862.41 km) |
| Castle Pines to Bois-Guillaume | 4,824.51 mi (7,764.30 km) |
| Castle Pines to Boissy-Saint-Leger | 4,904.67 mi (7,893.31 km) |
| Castle Pines to Bolbec | 4,797.20 mi (7,720.35 km) |
| Castle Pines to Bollene | 5,184.75 mi (8,344.06 km) |
| Castle Pines to Bondoufle | 4,906.01 mi (7,895.46 km) |
| Castle Pines to Bondues | 4,840.68 mi (7,790.33 km) |
| Castle Pines to Bondy | 4,897.15 mi (7,881.20 km) |
| Castle Pines to Bonneuil-sur-Marne | 4,902.85 mi (7,890.38 km) |
| Castle Pines to Bonneville | 5,162.74 mi (8,308.63 km) |
| Castle Pines to Bordeaux | 4,957.99 mi (7,979.12 km) |
| Castle Pines to Borgo | 5,438.19 mi (8,751.93 km) |
| Castle Pines to Bouc-Bel-Air | 5,247.37 mi (8,444.83 km) |
| Castle Pines to Boucau | 4,978.49 mi (8,012.11 km) |
