| Leognan to Bois-Colombes | 319.57 mi (514.31 km) |
| Leognan to Bois-d'Arcy | 307.70 mi (495.20 km) |
| Leognan to Bois-Guillaume | 337.42 mi (543.02 km) |
| Leognan to Boissy-Saint-Leger | 314.43 mi (506.02 km) |
| Leognan to Bolbec | 338.43 mi (544.65 km) |
| Leognan to Bollene | 265.38 mi (427.09 km) |
| Leognan to Bondoufle | 303.29 mi (488.10 km) |
| Leognan to Bondues | 446.86 mi (719.15 km) |
| Leognan to Bondy | 323.06 mi (519.92 km) |
| Leognan to Bonneuil-sur-Marne | 315.38 mi (507.56 km) |
| Leognan to Bonneville | 352.10 mi (566.65 km) |
| Leognan to Bordeaux | 7.76 mi (12.50 km) |
| Leognan to Borgo | 523.06 mi (841.78 km) |
| Leognan to Bouc-Bel-Air | 311.13 mi (500.71 km) |
| Leognan to Boucau | 94.14 mi (151.50 km) |
