| Bologna to Brie-Comte-Robert | 505.49 mi (813.50 km) |
| Bologna to Brignais | 331.49 mi (533.49 km) |
| Bologna to Brignoles | 273.19 mi (439.66 km) |
| Bologna to Brive-la-Gaillarde | 482.65 mi (776.75 km) |
| Bologna to Bron | 324.95 mi (522.95 km) |
| Bologna to Bruay-sur-l'Escaut | 546.56 mi (879.61 km) |
| Bologna to Bruges | 587.34 mi (945.24 km) |
| Bologna to Brumath | 339.76 mi (546.78 km) |
| Bologna to Brunoy | 509.83 mi (820.49 km) |
| Bologna to Bruz | 670.10 mi (1,078.43 km) |
| Bologna to Bry-sur-Marne | 514.37 mi (827.80 km) |
| Bologna to Bully-les-Mines | 574.55 mi (924.64 km) |
| Bologna to Bures-sur-Yvette | 523.21 mi (842.03 km) |
| Bologna to Bussy-Saint-Georges | 507.67 mi (817.02 km) |
| Bologna to Buxerolles | 550.95 mi (886.66 km) |
