| Christchurch to Bougival | 217.12 mi (349.41 km) |
| Christchurch to Bouguenais | 245.56 mi (395.19 km) |
| Christchurch to Boulogne-Billancourt | 222.02 mi (357.31 km) |
| Christchurch to Boulogne-sur-Mer | 148.46 mi (238.92 km) |
| Christchurch to Bourg-de-Peage | 504.37 mi (811.70 km) |
| Christchurch to Bourg-en-Bresse | 447.76 mi (720.60 km) |
| Christchurch to Bourg-la-Reine | 227.05 mi (365.40 km) |
| Christchurch to Bourg-les-Valence | 505.00 mi (812.72 km) |
| Christchurch to Bourges | 315.20 mi (507.26 km) |
| Christchurch to Bourgoin-Jallieu | 481.25 mi (774.49 km) |
| Christchurch to Bressuire | 275.12 mi (442.76 km) |
| Christchurch to Brest | 202.19 mi (325.39 km) |
| Christchurch to Bretigny-sur-Orge | 234.05 mi (376.67 km) |
| Christchurch to Breuillet | 231.46 mi (372.51 km) |
| Christchurch to Briancon | 560.52 mi (902.07 km) |
