| Council Bluffs to Bougival | 4,468.86 mi (7,191.94 km) |
| Council Bluffs to Bouguenais | 4,389.29 mi (7,063.89 km) |
| Council Bluffs to Boulogne-Billancourt | 4,473.83 mi (7,199.94 km) |
| Council Bluffs to Boulogne-sur-Mer | 4,377.54 mi (7,044.97 km) |
| Council Bluffs to Bourg-de-Peage | 4,735.38 mi (7,620.86 km) |
| Council Bluffs to Bourg-en-Bresse | 4,693.29 mi (7,553.13 km) |
| Council Bluffs to Bourg-la-Reine | 4,478.79 mi (7,207.92 km) |
| Council Bluffs to Bourg-les-Valence | 4,733.17 mi (7,617.31 km) |
| Council Bluffs to Bourges | 4,549.07 mi (7,321.02 km) |
| Council Bluffs to Bourgoin-Jallieu | 4,720.96 mi (7,597.65 km) |
| Council Bluffs to Bressuire | 4,446.67 mi (7,156.23 km) |
| Council Bluffs to Brest | 4,231.97 mi (6,810.70 km) |
| Council Bluffs to Bretigny-sur-Orge | 4,485.06 mi (7,218.01 km) |
| Council Bluffs to Breuillet | 4,481.79 mi (7,212.74 km) |
| Council Bluffs to Briancon | 4,802.52 mi (7,728.90 km) |
