| Ashton to Bois-Colombes | 367.92 mi (592.11 km) |
| Ashton to Bois-d'Arcy | 369.89 mi (595.28 km) |
| Ashton to Bois-Guillaume | 310.20 mi (499.21 km) |
| Ashton to Boissy-Saint-Leger | 383.37 mi (616.98 km) |
| Ashton to Bolbec | 292.26 mi (470.35 km) |
| Ashton to Bollene | 707.45 mi (1,138.53 km) |
| Ashton to Bondoufle | 388.81 mi (625.73 km) |
| Ashton to Bondues | 292.46 mi (470.67 km) |
| Ashton to Bondy | 373.67 mi (601.36 km) |
| Ashton to Bonneuil-sur-Marne | 381.44 mi (613.86 km) |
| Ashton to Bonneville | 636.11 mi (1,023.73 km) |
| Ashton to Bordeaux | 601.51 mi (968.03 km) |
| Ashton to Borgo | 921.89 mi (1,483.64 km) |
| Ashton to Bouc-Bel-Air | 773.01 mi (1,244.04 km) |
| Ashton to Boucau | 689.15 mi (1,109.08 km) |
