| Waltham Cross to Bougival | 217.22 mi (349.58 km) |
| Waltham Cross to Bouguenais | 319.56 mi (514.28 km) |
| Waltham Cross to Boulogne-Billancourt | 221.08 mi (355.79 km) |
| Waltham Cross to Boulogne-sur-Mer | 97.38 mi (156.72 km) |
| Waltham Cross to Bourg-de-Peage | 514.92 mi (828.68 km) |
| Waltham Cross to Bourg-en-Bresse | 447.39 mi (720.01 km) |
| Waltham Cross to Bourg-la-Reine | 226.02 mi (363.74 km) |
| Waltham Cross to Bourg-les-Valence | 517.44 mi (832.75 km) |
| Waltham Cross to Bourges | 336.14 mi (540.97 km) |
| Waltham Cross to Bourgoin-Jallieu | 485.85 mi (781.89 km) |
| Waltham Cross to Bressuire | 335.45 mi (539.86 km) |
| Waltham Cross to Brest | 301.52 mi (485.24 km) |
| Waltham Cross to Bretigny-sur-Orge | 236.30 mi (380.29 km) |
| Waltham Cross to Breuillet | 236.62 mi (380.81 km) |
| Waltham Cross to Briancon | 559.90 mi (901.08 km) |
