| Nailsea to Bougival | 280.01 mi (450.64 km) |
| Nailsea to Bouguenais | 298.25 mi (479.99 km) |
| Nailsea to Boulogne-Billancourt | 284.85 mi (458.41 km) |
| Nailsea to Boulogne-sur-Mer | 195.99 mi (315.41 km) |
| Nailsea to Bourg-de-Peage | 568.78 mi (915.36 km) |
| Nailsea to Bourg-en-Bresse | 511.69 mi (823.49 km) |
| Nailsea to Bourg-la-Reine | 289.91 mi (466.57 km) |
| Nailsea to Bourg-les-Valence | 569.41 mi (916.37 km) |
| Nailsea to Bourges | 379.56 mi (610.85 km) |
| Nailsea to Bourgoin-Jallieu | 545.50 mi (877.91 km) |
| Nailsea to Bressuire | 333.30 mi (536.40 km) |
| Nailsea to Brest | 223.69 mi (359.99 km) |
| Nailsea to Bretigny-sur-Orge | 297.37 mi (478.57 km) |
| Nailsea to Breuillet | 295.05 mi (474.84 km) |
| Nailsea to Briancon | 624.58 mi (1,005.16 km) |
