| Saronno to Bois-Colombes | 390.18 mi (627.94 km) |
| Saronno to Bois-d'Arcy | 395.03 mi (635.74 km) |
| Saronno to Bois-Guillaume | 454.48 mi (731.41 km) |
| Saronno to Boissy-Saint-Leger | 374.69 mi (603.01 km) |
| Saronno to Bolbec | 482.84 mi (777.05 km) |
| Saronno to Bollene | 229.31 mi (369.04 km) |
| Saronno to Bondoufle | 374.70 mi (603.02 km) |
| Saronno to Bondues | 444.72 mi (715.70 km) |
| Saronno to Bondy | 381.48 mi (613.93 km) |
| Saronno to Bonneuil-sur-Marne | 376.43 mi (605.81 km) |
| Saronno to Bonneville | 130.67 mi (210.29 km) |
| Saronno to Bordeaux | 470.79 mi (757.66 km) |
| Saronno to Borgo | 213.11 mi (342.97 km) |
| Saronno to Bouc-Bel-Air | 233.04 mi (375.05 km) |
| Saronno to Boucau | 537.47 mi (864.98 km) |
