| Blackfoot to Bougival | 4,942.48 mi (7,954.16 km) |
| Blackfoot to Bouguenais | 4,900.99 mi (7,887.38 km) |
| Blackfoot to Boulogne-Billancourt | 4,947.18 mi (7,961.72 km) |
| Blackfoot to Boulogne-sur-Mer | 4,834.70 mi (7,780.69 km) |
| Blackfoot to Bourg-de-Peage | 5,229.26 mi (8,415.68 km) |
| Blackfoot to Bourg-en-Bresse | 5,175.04 mi (8,328.43 km) |
| Blackfoot to Bourg-la-Reine | 4,952.29 mi (7,969.94 km) |
| Blackfoot to Bourg-les-Valence | 5,228.85 mi (8,415.02 km) |
| Blackfoot to Bourges | 5,039.09 mi (8,109.64 km) |
| Blackfoot to Bourgoin-Jallieu | 5,208.32 mi (8,381.98 km) |
| Blackfoot to Bressuire | 4,955.51 mi (7,975.12 km) |
| Blackfoot to Brest | 4,746.39 mi (7,638.58 km) |
| Blackfoot to Bretigny-sur-Orge | 4,960.32 mi (7,982.87 km) |
| Blackfoot to Breuillet | 4,958.27 mi (7,979.57 km) |
| Blackfoot to Briancon | 5,287.90 mi (8,510.05 km) |
