| Marlow to Beausoleil | 661.15 mi (1,064.02 km) |
| Marlow to Beauvais | 194.45 mi (312.94 km) |
| Marlow to Begles | 467.29 mi (752.03 km) |
| Marlow to Belfort | 436.02 mi (701.71 km) |
| Marlow to Bellegarde-sur-Valserine | 481.97 mi (775.66 km) |
| Marlow to Bellerive-sur-Allier | 421.95 mi (679.06 km) |
| Marlow to Bellevue | 233.09 mi (375.12 km) |
| Marlow to Belley | 497.89 mi (801.28 km) |
| Marlow to Berck-sur-Mer | 130.73 mi (210.38 km) |
| Marlow to Bergerac | 467.90 mi (753.01 km) |
| Marlow to Bernay | 181.90 mi (292.74 km) |
| Marlow to Berre-l'Etang | 623.84 mi (1,003.98 km) |
| Marlow to Besancon | 427.41 mi (687.86 km) |
| Marlow to Bethune | 165.01 mi (265.56 km) |
| Marlow to Betton | 237.19 mi (381.72 km) |
