| Southport to Bois-Colombes | 398.19 mi (640.83 km) |
| Southport to Bois-d'Arcy | 399.30 mi (642.61 km) |
| Southport to Bois-Guillaume | 338.55 mi (544.84 km) |
| Southport to Boissy-Saint-Leger | 413.86 mi (666.04 km) |
| Southport to Bolbec | 318.58 mi (512.71 km) |
| Southport to Bollene | 735.62 mi (1,183.86 km) |
| Southport to Bondoufle | 418.69 mi (673.81 km) |
| Southport to Bondues | 328.75 mi (529.07 km) |
| Southport to Bondy | 404.43 mi (650.86 km) |
| Southport to Bonneuil-sur-Marne | 411.92 mi (662.93 km) |
| Southport to Bonneville | 668.89 mi (1,076.47 km) |
| Southport to Bordeaux | 618.20 mi (994.89 km) |
| Southport to Borgo | 954.48 mi (1,536.09 km) |
| Southport to Bouc-Bel-Air | 801.40 mi (1,289.73 km) |
| Southport to Boucau | 702.89 mi (1,131.18 km) |
