| Marlow to Bois-Colombes | 227.40 mi (365.96 km) |
| Marlow to Bois-d'Arcy | 228.14 mi (367.16 km) |
| Marlow to Bois-Guillaume | 167.36 mi (269.35 km) |
| Marlow to Boissy-Saint-Leger | 243.17 mi (391.35 km) |
| Marlow to Bolbec | 148.57 mi (239.10 km) |
| Marlow to Bollene | 564.60 mi (908.63 km) |
| Marlow to Bondoufle | 247.66 mi (398.57 km) |
| Marlow to Bondues | 178.29 mi (286.93 km) |
| Marlow to Bondy | 233.98 mi (376.55 km) |
| Marlow to Bonneuil-sur-Marne | 241.24 mi (388.24 km) |
| Marlow to Bonneville | 500.16 mi (804.93 km) |
| Marlow to Bordeaux | 465.09 mi (748.49 km) |
| Marlow to Borgo | 785.13 mi (1,263.55 km) |
| Marlow to Bouc-Bel-Air | 630.32 mi (1,014.40 km) |
| Marlow to Boucau | 556.92 mi (896.28 km) |
