| Bronx to Bougival | 3,606.39 mi (5,803.92 km) |
| Bronx to Bouguenais | 3,486.84 mi (5,611.53 km) |
| Bronx to Boulogne-Billancourt | 3,611.44 mi (5,812.05 km) |
| Bronx to Boulogne-sur-Mer | 3,538.66 mi (5,694.92 km) |
| Bronx to Bourg-de-Peage | 3,838.70 mi (6,177.79 km) |
| Bronx to Bourg-en-Bresse | 3,811.75 mi (6,134.42 km) |
| Bronx to Bourg-la-Reine | 3,616.00 mi (5,819.39 km) |
| Bronx to Bourg-les-Valence | 3,834.61 mi (6,171.21 km) |
| Bronx to Bourges | 3,664.32 mi (5,897.16 km) |
| Bronx to Bourgoin-Jallieu | 3,832.05 mi (6,167.08 km) |
| Bronx to Bressuire | 3,545.04 mi (5,705.19 km) |
| Bronx to Brest | 3,333.26 mi (5,364.37 km) |
| Bronx to Bretigny-sur-Orge | 3,619.96 mi (5,825.76 km) |
| Bronx to Breuillet | 3,615.43 mi (5,818.47 km) |
| Bronx to Briancon | 3,912.52 mi (6,296.59 km) |
