| Triangle to Bougival | 3,848.76 mi (6,193.98 km) |
| Triangle to Bouguenais | 3,728.04 mi (5,999.70 km) |
| Triangle to Boulogne-Billancourt | 3,853.81 mi (6,202.11 km) |
| Triangle to Boulogne-sur-Mer | 3,781.42 mi (6,085.60 km) |
| Triangle to Bourg-de-Peage | 4,079.80 mi (6,565.80 km) |
| Triangle to Bourg-en-Bresse | 4,053.46 mi (6,523.41 km) |
| Triangle to Bourg-la-Reine | 3,858.36 mi (6,209.44 km) |
| Triangle to Bourg-les-Valence | 4,075.63 mi (6,559.10 km) |
| Triangle to Bourges | 3,906.04 mi (6,286.16 km) |
| Triangle to Bourgoin-Jallieu | 4,073.47 mi (6,555.62 km) |
| Triangle to Bressuire | 3,786.21 mi (6,093.32 km) |
| Triangle to Brest | 3,574.76 mi (5,753.02 km) |
| Triangle to Bretigny-sur-Orge | 3,862.26 mi (6,215.71 km) |
| Triangle to Breuillet | 3,857.71 mi (6,208.38 km) |
| Triangle to Briancon | 4,153.83 mi (6,684.95 km) |
