| Boston to Bois-Colombes | 297.43 mi (478.67 km) |
| Boston to Bois-d'Arcy | 301.83 mi (485.76 km) |
| Boston to Bois-Guillaume | 247.08 mi (397.63 km) |
| Boston to Boissy-Saint-Leger | 311.96 mi (502.05 km) |
| Boston to Bolbec | 236.01 mi (379.82 km) |
| Boston to Bollene | 638.60 mi (1,027.73 km) |
| Boston to Bondoufle | 318.99 mi (513.36 km) |
| Boston to Bondues | 205.71 mi (331.05 km) |
| Boston to Bondy | 301.68 mi (485.50 km) |
| Boston to Bonneuil-sur-Marne | 310.06 mi (499.00 km) |
| Boston to Bonneville | 556.20 mi (895.11 km) |
| Boston to Bordeaux | 562.57 mi (905.37 km) |
| Boston to Borgo | 841.56 mi (1,354.35 km) |
| Boston to Bouc-Bel-Air | 703.24 mi (1,131.75 km) |
| Boston to Boucau | 656.39 mi (1,056.36 km) |
