| Castelbuono to Bougival | 962.48 mi (1,548.96 km) |
| Castelbuono to Bouguenais | 1,020.51 mi (1,642.36 km) |
| Castelbuono to Boulogne-Billancourt | 957.84 mi (1,541.49 km) |
| Castelbuono to Boulogne-sur-Mer | 1,074.82 mi (1,729.75 km) |
| Castelbuono to Bourg-de-Peage | 677.67 mi (1,090.60 km) |
| Castelbuono to Bourg-en-Bresse | 729.58 mi (1,174.14 km) |
| Castelbuono to Bourg-la-Reine | 952.73 mi (1,533.27 km) |
| Castelbuono to Bourg-les-Valence | 678.98 mi (1,092.71 km) |
| Castelbuono to Bourges | 867.12 mi (1,395.49 km) |
| Castelbuono to Bourgoin-Jallieu | 696.64 mi (1,121.13 km) |
| Castelbuono to Bressuire | 963.18 mi (1,550.09 km) |
| Castelbuono to Brest | 1,177.83 mi (1,895.54 km) |
| Castelbuono to Bretigny-sur-Orge | 944.48 mi (1,519.99 km) |
| Castelbuono to Breuillet | 946.41 mi (1,523.11 km) |
| Castelbuono to Briancon | 616.71 mi (992.50 km) |
