| Lask to Brie-Comte-Robert | 756.69 mi (1,217.77 km) |
| Lask to Brignais | 771.41 mi (1,241.47 km) |
| Lask to Brignoles | 829.66 mi (1,335.21 km) |
| Lask to Brive-la-Gaillarde | 918.65 mi (1,478.43 km) |
| Lask to Bron | 762.54 mi (1,227.19 km) |
| Lask to Bruay-sur-l'Escaut | 681.79 mi (1,097.24 km) |
| Lask to Bruges | 1,015.61 mi (1,634.47 km) |
| Lask to Brumath | 542.18 mi (872.56 km) |
| Lask to Brunoy | 761.08 mi (1,224.83 km) |
| Lask to Bruz | 959.37 mi (1,543.95 km) |
| Lask to Bry-sur-Marne | 756.75 mi (1,217.87 km) |
| Lask to Bully-les-Mines | 716.11 mi (1,152.46 km) |
| Lask to Bures-sur-Yvette | 775.67 mi (1,248.32 km) |
| Lask to Bussy-Saint-Georges | 749.24 mi (1,205.79 km) |
| Lask to Buxerolles | 913.94 mi (1,470.84 km) |
