| Whitehall to Bougival | 4,018.49 mi (6,467.13 km) |
| Whitehall to Bouguenais | 3,911.59 mi (6,295.09 km) |
| Whitehall to Boulogne-Billancourt | 4,023.54 mi (6,475.26 km) |
| Whitehall to Boulogne-sur-Mer | 3,942.33 mi (6,344.56 km) |
| Whitehall to Bourg-de-Peage | 4,263.23 mi (6,861.01 km) |
| Whitehall to Bourg-en-Bresse | 4,231.25 mi (6,809.53 km) |
| Whitehall to Bourg-la-Reine | 4,028.26 mi (6,482.86 km) |
| Whitehall to Bourg-les-Valence | 4,259.73 mi (6,855.38 km) |
| Whitehall to Bourges | 4,084.14 mi (6,572.79 km) |
| Whitehall to Bourgoin-Jallieu | 4,254.04 mi (6,846.22 km) |
| Whitehall to Bressuire | 3,969.80 mi (6,388.78 km) |
| Whitehall to Brest | 3,755.98 mi (6,044.67 km) |
| Whitehall to Bretigny-sur-Orge | 4,033.01 mi (6,490.51 km) |
| Whitehall to Breuillet | 4,028.88 mi (6,483.86 km) |
| Whitehall to Briancon | 4,335.24 mi (6,976.89 km) |
