| Williamstown to Bois-Colombes | 3,705.53 mi (5,963.47 km) |
| Williamstown to Bois-d'Arcy | 3,698.40 mi (5,952.01 km) |
| Williamstown to Bois-Guillaume | 3,643.51 mi (5,863.66 km) |
| Williamstown to Boissy-Saint-Leger | 3,719.96 mi (5,986.70 km) |
| Williamstown to Bolbec | 3,613.83 mi (5,815.89 km) |
| Williamstown to Bollene | 3,940.87 mi (6,342.21 km) |
| Williamstown to Bondoufle | 3,717.95 mi (5,983.46 km) |
| Williamstown to Bondues | 3,696.00 mi (5,948.14 km) |
| Williamstown to Bondy | 3,714.99 mi (5,978.70 km) |
| Williamstown to Bonneuil-sur-Marne | 3,718.42 mi (5,984.21 km) |
| Williamstown to Bonneville | 3,960.21 mi (6,373.35 km) |
| Williamstown to Bordeaux | 3,685.52 mi (5,931.28 km) |
| Williamstown to Borgo | 4,204.18 mi (6,765.97 km) |
| Williamstown to Bouc-Bel-Air | 3,995.62 mi (6,430.34 km) |
| Williamstown to Boucau | 3,679.21 mi (5,921.12 km) |
