| Southborough to Bois-Colombes | 178.60 mi (287.43 km) |
| Southborough to Bois-d'Arcy | 180.85 mi (291.05 km) |
| Southborough to Bois-Guillaume | 122.68 mi (197.44 km) |
| Southborough to Boissy-Saint-Leger | 194.07 mi (312.32 km) |
| Southborough to Bolbec | 110.07 mi (177.14 km) |
| Southborough to Bollene | 518.77 mi (834.87 km) |
| Southborough to Bondoufle | 199.54 mi (321.13 km) |
| Southborough to Bondues | 127.15 mi (204.62 km) |
| Southborough to Bondy | 184.42 mi (296.80 km) |
| Southborough to Bonneuil-sur-Marne | 192.13 mi (309.21 km) |
| Southborough to Bonneville | 448.87 mi (722.38 km) |
| Southborough to Bordeaux | 438.39 mi (705.52 km) |
| Southborough to Borgo | 734.30 mi (1,181.74 km) |
| Southborough to Bouc-Bel-Air | 584.14 mi (940.08 km) |
| Southborough to Boucau | 533.91 mi (859.24 km) |
