| Castenedolo to Bougival | 448.90 mi (722.43 km) |
| Castenedolo to Bouguenais | 580.15 mi (933.67 km) |
| Castenedolo to Boulogne-Billancourt | 443.86 mi (714.32 km) |
| Castenedolo to Boulogne-sur-Mer | 540.07 mi (869.16 km) |
| Castenedolo to Bourg-de-Peage | 256.89 mi (413.43 km) |
| Castenedolo to Bourg-en-Bresse | 249.13 mi (400.94 km) |
| Castenedolo to Bourg-la-Reine | 439.06 mi (706.60 km) |
| Castenedolo to Bourg-les-Valence | 265.35 mi (427.03 km) |
| Castenedolo to Bourges | 393.21 mi (632.82 km) |
| Castenedolo to Bourgoin-Jallieu | 243.23 mi (391.44 km) |
| Castenedolo to Bressuire | 524.36 mi (843.88 km) |
| Castenedolo to Brest | 724.94 mi (1,166.68 km) |
| Castenedolo to Bretigny-sur-Orge | 434.03 mi (698.50 km) |
| Castenedolo to Breuillet | 438.13 mi (705.09 km) |
| Castenedolo to Briancon | 182.67 mi (293.98 km) |
