| Williamstown to Brie-Comte-Robert | 3,725.73 mi (5,995.98 km) |
| Williamstown to Brignais | 3,900.25 mi (6,276.85 km) |
| Williamstown to Brignoles | 4,026.19 mi (6,479.53 km) |
| Williamstown to Brive-la-Gaillarde | 3,772.01 mi (6,070.46 km) |
| Williamstown to Bron | 3,905.36 mi (6,285.07 km) |
| Williamstown to Bruay-sur-l'Escaut | 3,721.74 mi (5,989.56 km) |
| Williamstown to Bruges | 3,682.92 mi (5,927.09 km) |
| Williamstown to Brumath | 3,938.50 mi (6,338.40 km) |
| Williamstown to Brunoy | 3,721.06 mi (5,988.47 km) |
| Williamstown to Bruz | 3,554.68 mi (5,720.70 km) |
| Williamstown to Bry-sur-Marne | 3,718.20 mi (5,983.86 km) |
| Williamstown to Bully-les-Mines | 3,687.12 mi (5,933.84 km) |
| Williamstown to Bures-sur-Yvette | 3,706.53 mi (5,965.09 km) |
| Williamstown to Bussy-Saint-Georges | 3,725.62 mi (5,995.81 km) |
| Williamstown to Buxerolles | 3,681.31 mi (5,924.50 km) |
