| Guyancourt to Bois-Colombes | 13.42 mi (21.59 km) |
| Guyancourt to Bois-d'Arcy | 2.83 mi (4.55 km) |
| Guyancourt to Bois-Guillaume | 64.75 mi (104.21 km) |
| Guyancourt to Boissy-Saint-Leger | 19.90 mi (32.03 km) |
| Guyancourt to Bolbec | 91.07 mi (146.56 km) |
| Guyancourt to Bollene | 335.29 mi (539.60 km) |
| Guyancourt to Bondoufle | 17.75 mi (28.56 km) |
| Guyancourt to Bondues | 140.92 mi (226.79 km) |
| Guyancourt to Bondy | 20.68 mi (33.27 km) |
| Guyancourt to Bonneuil-sur-Marne | 18.83 mi (30.31 km) |
| Guyancourt to Bonneville | 274.72 mi (442.13 km) |
| Guyancourt to Bordeaux | 299.18 mi (481.48 km) |
| Guyancourt to Borgo | 556.81 mi (896.09 km) |
| Guyancourt to Bouc-Bel-Air | 400.60 mi (644.70 km) |
| Guyancourt to Boucau | 400.53 mi (644.60 km) |
