| Thundersley to Bougival | 199.04 mi (320.33 km) |
| Thundersley to Bouguenais | 319.34 mi (513.93 km) |
| Thundersley to Boulogne-Billancourt | 202.56 mi (325.98 km) |
| Thundersley to Boulogne-sur-Mer | 73.28 mi (117.93 km) |
| Thundersley to Bourg-de-Peage | 495.47 mi (797.38 km) |
| Thundersley to Bourg-en-Bresse | 426.17 mi (685.85 km) |
| Thundersley to Bourg-la-Reine | 207.35 mi (333.69 km) |
| Thundersley to Bourg-les-Valence | 498.37 mi (802.05 km) |
| Thundersley to Bourges | 320.39 mi (515.63 km) |
| Thundersley to Bourgoin-Jallieu | 465.36 mi (748.92 km) |
| Thundersley to Bressuire | 330.41 mi (531.74 km) |
| Thundersley to Brest | 314.85 mi (506.70 km) |
| Thundersley to Bretigny-sur-Orge | 218.10 mi (350.99 km) |
| Thundersley to Breuillet | 219.06 mi (352.55 km) |
| Thundersley to Briancon | 538.14 mi (866.06 km) |
