| Cowes to Bougival | 201.59 mi (324.42 km) |
| Cowes to Bouguenais | 247.92 mi (398.99 km) |
| Cowes to Boulogne-Billancourt | 206.40 mi (332.17 km) |
| Cowes to Boulogne-sur-Mer | 127.46 mi (205.12 km) |
| Cowes to Bourg-de-Peage | 492.37 mi (792.40 km) |
| Cowes to Bourg-en-Bresse | 433.74 mi (698.04 km) |
| Cowes to Bourg-la-Reine | 211.48 mi (340.34 km) |
| Cowes to Bourg-les-Valence | 493.35 mi (793.97 km) |
| Cowes to Bourges | 304.29 mi (489.70 km) |
| Cowes to Bourgoin-Jallieu | 468.15 mi (753.42 km) |
| Cowes to Bressuire | 273.31 mi (439.86 km) |
| Cowes to Brest | 217.28 mi (349.68 km) |
| Cowes to Bretigny-sur-Orge | 219.07 mi (352.56 km) |
| Cowes to Breuillet | 216.92 mi (349.10 km) |
| Cowes to Briancon | 546.77 mi (879.94 km) |
