| Crofton to Bougival | 3,801.77 mi (6,118.37 km) |
| Crofton to Bouguenais | 3,681.33 mi (5,924.52 km) |
| Crofton to Boulogne-Billancourt | 3,806.82 mi (6,126.49 km) |
| Crofton to Boulogne-sur-Mer | 3,734.32 mi (6,009.81 km) |
| Crofton to Bourg-de-Peage | 4,033.11 mi (6,490.66 km) |
| Crofton to Bourg-en-Bresse | 4,006.63 mi (6,448.05 km) |
| Crofton to Bourg-la-Reine | 3,811.38 mi (6,133.82 km) |
| Crofton to Bourg-les-Valence | 4,028.96 mi (6,483.99 km) |
| Crofton to Bourges | 3,859.21 mi (6,210.80 km) |
| Crofton to Bourgoin-Jallieu | 4,026.71 mi (6,480.37 km) |
| Crofton to Bressuire | 3,739.51 mi (6,018.15 km) |
| Crofton to Brest | 3,527.98 mi (5,677.74 km) |
| Crofton to Bretigny-sur-Orge | 3,815.29 mi (6,140.12 km) |
| Crofton to Breuillet | 3,810.74 mi (6,132.80 km) |
| Crofton to Briancon | 4,107.10 mi (6,609.74 km) |
