| San Martino Buon Albergo to Bougival | 483.40 mi (777.96 km) |
| San Martino Buon Albergo to Bouguenais | 618.62 mi (995.57 km) |
| San Martino Buon Albergo to Boulogne-Billancourt | 478.35 mi (769.83 km) |
| San Martino Buon Albergo to Boulogne-sur-Mer | 570.50 mi (918.14 km) |
| San Martino Buon Albergo to Bourg-de-Peage | 295.50 mi (475.56 km) |
| San Martino Buon Albergo to Bourg-en-Bresse | 287.89 mi (463.31 km) |
| San Martino Buon Albergo to Bourg-la-Reine | 473.63 mi (762.23 km) |
| San Martino Buon Albergo to Bourg-les-Valence | 303.83 mi (488.97 km) |
| San Martino Buon Albergo to Bourges | 431.25 mi (694.03 km) |
| San Martino Buon Albergo to Bourgoin-Jallieu | 282.34 mi (454.37 km) |
| San Martino Buon Albergo to Bressuire | 563.02 mi (906.09 km) |
| San Martino Buon Albergo to Brest | 762.57 mi (1,227.23 km) |
| San Martino Buon Albergo to Bretigny-sur-Orge | 469.01 mi (754.81 km) |
| San Martino Buon Albergo to Breuillet | 473.32 mi (761.73 km) |
| San Martino Buon Albergo to Briancon | 220.47 mi (354.82 km) |
