| Busto Arsizio to Bougival | 386.64 mi (622.23 km) |
| Busto Arsizio to Bouguenais | 510.24 mi (821.15 km) |
| Busto Arsizio to Boulogne-Billancourt | 381.65 mi (614.20 km) |
| Busto Arsizio to Boulogne-sur-Mer | 485.44 mi (781.24 km) |
| Busto Arsizio to Bourg-de-Peage | 188.88 mi (303.97 km) |
| Busto Arsizio to Bourg-en-Bresse | 178.92 mi (287.94 km) |
| Busto Arsizio to Bourg-la-Reine | 376.72 mi (606.27 km) |
| Busto Arsizio to Bourg-les-Valence | 197.73 mi (318.22 km) |
| Busto Arsizio to Bourges | 324.14 mi (521.65 km) |
| Busto Arsizio to Bourgoin-Jallieu | 172.98 mi (278.38 km) |
| Busto Arsizio to Bressuire | 454.17 mi (730.92 km) |
| Busto Arsizio to Brest | 656.33 mi (1,056.26 km) |
| Busto Arsizio to Bretigny-sur-Orge | 370.87 mi (596.85 km) |
| Busto Arsizio to Breuillet | 374.52 mi (602.73 km) |
| Busto Arsizio to Briancon | 118.63 mi (190.92 km) |
