| Southgate to Bois-Colombes | 215.26 mi (346.43 km) |
| Southgate to Bois-d'Arcy | 217.56 mi (350.13 km) |
| Southgate to Bois-Guillaume | 159.05 mi (255.96 km) |
| Southgate to Boissy-Saint-Leger | 230.68 mi (371.25 km) |
| Southgate to Bolbec | 144.69 mi (232.86 km) |
| Southgate to Bollene | 555.46 mi (893.93 km) |
| Southgate to Bondoufle | 236.24 mi (380.19 km) |
| Southgate to Bondues | 153.57 mi (247.14 km) |
| Southgate to Bondy | 220.97 mi (355.62 km) |
| Southgate to Bonneuil-sur-Marne | 228.75 mi (368.13 km) |
| Southgate to Bonneville | 484.61 mi (779.91 km) |
| Southgate to Bordeaux | 469.72 mi (755.93 km) |
| Southgate to Borgo | 770.21 mi (1,239.53 km) |
| Southgate to Bouc-Bel-Air | 620.85 mi (999.16 km) |
| Southgate to Boucau | 563.76 mi (907.28 km) |
