| Kempston to Bois-Colombes | 252.02 mi (405.59 km) |
| Kempston to Bois-d'Arcy | 254.44 mi (409.48 km) |
| Kempston to Bois-Guillaume | 195.84 mi (315.17 km) |
| Kempston to Boissy-Saint-Leger | 267.39 mi (430.32 km) |
| Kempston to Bolbec | 180.64 mi (290.71 km) |
| Kempston to Bollene | 592.35 mi (953.29 km) |
| Kempston to Bondoufle | 273.06 mi (439.44 km) |
| Kempston to Bondues | 182.90 mi (294.35 km) |
| Kempston to Bondy | 257.61 mi (414.58 km) |
| Kempston to Bonneuil-sur-Marne | 265.45 mi (427.21 km) |
| Kempston to Bonneville | 520.33 mi (837.39 km) |
| Kempston to Bordeaux | 502.60 mi (808.85 km) |
| Kempston to Borgo | 806.05 mi (1,297.21 km) |
| Kempston to Bouc-Bel-Air | 657.72 mi (1,058.50 km) |
| Kempston to Boucau | 595.30 mi (958.04 km) |
