| Lask to Bois-Colombes | 765.70 mi (1,232.27 km) |
| Lask to Bois-d'Arcy | 778.59 mi (1,253.01 km) |
| Lask to Bois-Guillaume | 802.48 mi (1,291.46 km) |
| Lask to Boissy-Saint-Leger | 759.53 mi (1,222.35 km) |
| Lask to Bolbec | 828.13 mi (1,332.75 km) |
| Lask to Bollene | 833.28 mi (1,341.04 km) |
| Lask to Bondoufle | 768.49 mi (1,236.76 km) |
| Lask to Bondues | 696.54 mi (1,120.98 km) |
| Lask to Bondy | 756.94 mi (1,218.17 km) |
| Lask to Bonneuil-sur-Marne | 759.88 mi (1,222.91 km) |
| Lask to Bonneville | 691.57 mi (1,112.98 km) |
| Lask to Bordeaux | 1,015.96 mi (1,635.04 km) |
| Lask to Borgo | 772.15 mi (1,242.66 km) |
| Lask to Bouc-Bel-Air | 849.42 mi (1,367.01 km) |
| Lask to Boucau | 1,105.72 mi (1,779.49 km) |
