| Blackburn to Brie-Comte-Robert | 412.79 mi (664.31 km) |
| Blackburn to Brignais | 644.02 mi (1,036.45 km) |
| Blackburn to Brignoles | 813.01 mi (1,308.41 km) |
| Blackburn to Brive-la-Gaillarde | 620.02 mi (997.82 km) |
| Blackburn to Bron | 643.60 mi (1,035.77 km) |
| Blackburn to Bruay-sur-l'Escaut | 344.69 mi (554.72 km) |
| Blackburn to Bruges | 618.23 mi (994.94 km) |
| Blackburn to Brumath | 559.83 mi (900.95 km) |
| Blackburn to Brunoy | 410.03 mi (659.87 km) |
| Blackburn to Bruz | 396.74 mi (638.48 km) |
| Blackburn to Bry-sur-Marne | 401.88 mi (646.77 km) |
| Blackburn to Bully-les-Mines | 317.68 mi (511.25 km) |
| Blackburn to Bures-sur-Yvette | 402.52 mi (647.79 km) |
| Blackburn to Bussy-Saint-Georges | 405.94 mi (653.30 km) |
| Blackburn to Buxerolles | 509.58 mi (820.09 km) |
