| Bologna to Bagnolet | 519.41 mi (835.90 km) |
| Bologna to Bagnols-sur-Ceze | 332.97 mi (535.87 km) |
| Bologna to Bailleul | 588.20 mi (946.61 km) |
| Bologna to Balma | 492.33 mi (792.33 km) |
| Bologna to Bar-le-Duc | 415.92 mi (669.36 km) |
| Bologna to Barentin | 600.18 mi (965.90 km) |
| Bologna to Basse-Goulaine | 643.55 mi (1,035.69 km) |
| Bologna to Bastia | 155.93 mi (250.94 km) |
| Bologna to Bayeux | 656.83 mi (1,057.07 km) |
| Bologna to Bayonne | 640.49 mi (1,030.77 km) |
| Bologna to Beaucaire | 335.40 mi (539.78 km) |
| Bologna to Beauchamp | 533.50 mi (858.58 km) |
| Bologna to Beaumont | 411.74 mi (662.63 km) |
| Bologna to Beaumont-sur-Oise | 534.67 mi (860.47 km) |
| Bologna to Beaune | 358.79 mi (577.42 km) |
