| Witham to Bois-Colombes | 211.58 mi (340.51 km) |
| Witham to Bois-d'Arcy | 215.97 mi (347.58 km) |
| Witham to Bois-Guillaume | 162.22 mi (261.06 km) |
| Witham to Boissy-Saint-Leger | 226.19 mi (364.02 km) |
| Witham to Bolbec | 153.94 mi (247.75 km) |
| Witham to Bollene | 552.82 mi (889.68 km) |
| Witham to Bondoufle | 233.12 mi (375.18 km) |
| Witham to Bondues | 130.44 mi (209.92 km) |
| Witham to Bondy | 215.96 mi (347.55 km) |
| Witham to Bonneuil-sur-Marne | 224.29 mi (360.96 km) |
| Witham to Bonneville | 473.54 mi (762.09 km) |
| Witham to Bordeaux | 483.96 mi (778.86 km) |
| Witham to Borgo | 759.29 mi (1,221.96 km) |
| Witham to Bouc-Bel-Air | 617.57 mi (993.88 km) |
| Witham to Boucau | 580.11 mi (933.59 km) |
