| Romford to Bois-Colombes | 205.58 mi (330.85 km) |
| Romford to Bois-d'Arcy | 208.51 mi (335.56 km) |
| Romford to Bois-Guillaume | 151.30 mi (243.49 km) |
| Romford to Boissy-Saint-Leger | 220.81 mi (355.36 km) |
| Romford to Bolbec | 139.10 mi (223.86 km) |
| Romford to Bollene | 546.44 mi (879.42 km) |
| Romford to Bondoufle | 226.78 mi (364.96 km) |
| Romford to Bondues | 140.00 mi (225.32 km) |
| Romford to Bondy | 210.94 mi (339.47 km) |
| Romford to Bonneuil-sur-Marne | 218.88 mi (352.26 km) |
| Romford to Bonneville | 473.30 mi (761.71 km) |
| Romford to Bordeaux | 466.77 mi (751.20 km) |
| Romford to Borgo | 759.01 mi (1,221.51 km) |
| Romford to Bouc-Bel-Air | 611.66 mi (984.38 km) |
| Romford to Boucau | 561.78 mi (904.10 km) |
