| Castelfranco Emilia to Bougival | 514.40 mi (827.85 km) |
| Castelfranco Emilia to Bouguenais | 634.28 mi (1,020.77 km) |
| Castelfranco Emilia to Boulogne-Billancourt | 509.39 mi (819.79 km) |
| Castelfranco Emilia to Boulogne-sur-Mer | 609.25 mi (980.49 km) |
| Castelfranco Emilia to Bourg-de-Peage | 295.71 mi (475.91 km) |
| Castelfranco Emilia to Bourg-en-Bresse | 303.53 mi (488.48 km) |
| Castelfranco Emilia to Bourg-la-Reine | 504.50 mi (811.92 km) |
| Castelfranco Emilia to Bourg-les-Valence | 302.92 mi (487.51 km) |
| Castelfranco Emilia to Bourges | 450.42 mi (724.87 km) |
| Castelfranco Emilia to Bourgoin-Jallieu | 290.00 mi (466.71 km) |
| Castelfranco Emilia to Bressuire | 577.32 mi (929.11 km) |
| Castelfranco Emilia to Brest | 782.72 mi (1,259.67 km) |
| Castelfranco Emilia to Bretigny-sur-Orge | 498.86 mi (802.84 km) |
| Castelfranco Emilia to Breuillet | 502.61 mi (808.87 km) |
| Castelfranco Emilia to Briancon | 217.75 mi (350.43 km) |
