| Pottstown to Bois-Colombes | 3,710.09 mi (5,970.82 km) |
| Pottstown to Bois-d'Arcy | 3,703.15 mi (5,959.65 km) |
| Pottstown to Bois-Guillaume | 3,647.79 mi (5,870.56 km) |
| Pottstown to Boissy-Saint-Leger | 3,724.63 mi (5,994.22 km) |
| Pottstown to Bolbec | 3,618.17 mi (5,822.88 km) |
| Pottstown to Bollene | 3,949.36 mi (6,355.87 km) |
| Pottstown to Bondoufle | 3,722.80 mi (5,991.27 km) |
| Pottstown to Bondues | 3,698.46 mi (5,952.09 km) |
| Pottstown to Bondy | 3,719.51 mi (5,985.97 km) |
| Pottstown to Bonneuil-sur-Marne | 3,723.07 mi (5,991.70 km) |
| Pottstown to Bonneville | 3,966.41 mi (6,383.31 km) |
| Pottstown to Bordeaux | 3,695.18 mi (5,946.82 km) |
| Pottstown to Borgo | 4,212.62 mi (6,779.56 km) |
| Pottstown to Bouc-Bel-Air | 4,004.68 mi (6,444.90 km) |
| Pottstown to Boucau | 3,690.51 mi (5,939.30 km) |
