| Bonn to Brie-Comte-Robert | 245.09 mi (394.43 km) |
| Bonn to Brignais | 365.83 mi (588.75 km) |
| Bonn to Brignoles | 508.62 mi (818.54 km) |
| Bonn to Brive-la-Gaillarde | 463.15 mi (745.36 km) |
| Bonn to Bron | 359.37 mi (578.35 km) |
| Bonn to Bruay-sur-l'Escaut | 157.95 mi (254.20 km) |
| Bonn to Bruges | 539.32 mi (867.95 km) |
| Bonn to Brumath | 140.93 mi (226.80 km) |
| Bonn to Brunoy | 248.78 mi (400.37 km) |
| Bonn to Bruz | 439.35 mi (707.06 km) |
| Bonn to Bry-sur-Marne | 242.41 mi (390.12 km) |
| Bonn to Bully-les-Mines | 192.97 mi (310.55 km) |
| Bonn to Bures-sur-Yvette | 261.60 mi (421.01 km) |
| Bonn to Bussy-Saint-Georges | 235.79 mi (379.47 km) |
| Bonn to Buxerolles | 419.87 mi (675.72 km) |
