| Harlow to Bois-Colombes | 219.05 mi (352.53 km) |
| Harlow to Bois-d'Arcy | 222.21 mi (357.62 km) |
| Harlow to Bois-Guillaume | 165.34 mi (266.10 km) |
| Harlow to Boissy-Saint-Leger | 234.18 mi (376.88 km) |
| Harlow to Bolbec | 153.22 mi (246.58 km) |
| Harlow to Bollene | 560.09 mi (901.38 km) |
| Harlow to Bondoufle | 240.32 mi (386.76 km) |
| Harlow to Bondues | 148.28 mi (238.64 km) |
| Harlow to Bondy | 224.23 mi (360.86 km) |
| Harlow to Bonneuil-sur-Marne | 232.26 mi (373.78 km) |
| Harlow to Bonneville | 485.61 mi (781.51 km) |
| Harlow to Bordeaux | 480.53 mi (773.35 km) |
| Harlow to Borgo | 771.37 mi (1,241.41 km) |
| Harlow to Bouc-Bel-Air | 625.25 mi (1,006.23 km) |
| Harlow to Boucau | 575.28 mi (925.83 km) |
