| Ciechanow to Bois-Colombes | 842.84 mi (1,356.42 km) |
| Ciechanow to Bois-d'Arcy | 856.02 mi (1,377.64 km) |
| Ciechanow to Bois-Guillaume | 874.32 mi (1,407.08 km) |
| Ciechanow to Boissy-Saint-Leger | 838.10 mi (1,348.80 km) |
| Ciechanow to Bolbec | 898.37 mi (1,445.78 km) |
| Ciechanow to Bollene | 934.13 mi (1,503.34 km) |
| Ciechanow to Bondoufle | 847.64 mi (1,364.14 km) |
| Ciechanow to Bondues | 762.45 mi (1,227.05 km) |
| Ciechanow to Bondy | 834.54 mi (1,343.07 km) |
| Ciechanow to Bonneuil-sur-Marne | 838.27 mi (1,349.06 km) |
| Ciechanow to Bonneville | 790.33 mi (1,271.92 km) |
| Ciechanow to Bordeaux | 1,106.40 mi (1,780.58 km) |
| Ciechanow to Borgo | 880.49 mi (1,417.01 km) |
| Ciechanow to Bouc-Bel-Air | 952.92 mi (1,533.57 km) |
| Ciechanow to Boucau | 1,198.56 mi (1,928.89 km) |
