| Genc to Bois-Colombes | 2,008.25 mi (3,231.97 km) |
| Genc to Bois-d'Arcy | 2,018.15 mi (3,247.91 km) |
| Genc to Bois-Guillaume | 2,063.78 mi (3,321.33 km) |
| Genc to Boissy-Saint-Leger | 1,996.15 mi (3,212.49 km) |
| Genc to Bolbec | 2,093.35 mi (3,368.92 km) |
| Genc to Bollene | 1,875.90 mi (3,018.96 km) |
| Genc to Bondoufle | 2,001.08 mi (3,220.42 km) |
| Genc to Bondues | 1,988.74 mi (3,200.57 km) |
| Genc to Bondy | 1,998.45 mi (3,216.20 km) |
| Genc to Bonneuil-sur-Marne | 1,997.32 mi (3,214.38 km) |
| Genc to Bonneville | 1,798.88 mi (2,895.02 km) |
| Genc to Bordeaux | 2,136.65 mi (3,438.60 km) |
| Genc to Borgo | 1,643.28 mi (2,644.61 km) |
| Genc to Bouc-Bel-Air | 1,844.16 mi (2,967.89 km) |
| Genc to Boucau | 2,188.83 mi (3,522.58 km) |
