| Ponders End to Bougival | 215.01 mi (346.03 km) |
| Ponders End to Bouguenais | 316.74 mi (509.75 km) |
| Ponders End to Boulogne-Billancourt | 218.90 mi (352.29 km) |
| Ponders End to Boulogne-sur-Mer | 95.96 mi (154.44 km) |
| Ponders End to Bourg-de-Peage | 512.77 mi (825.22 km) |
| Ponders End to Bourg-en-Bresse | 445.43 mi (716.84 km) |
| Ponders End to Bourg-la-Reine | 223.85 mi (360.25 km) |
| Ponders End to Bourg-les-Valence | 515.26 mi (829.23 km) |
| Ponders End to Bourges | 333.74 mi (537.10 km) |
| Ponders End to Bourgoin-Jallieu | 483.80 mi (778.60 km) |
| Ponders End to Bressuire | 332.66 mi (535.36 km) |
| Ponders End to Brest | 299.11 mi (481.38 km) |
| Ponders End to Bretigny-sur-Orge | 234.09 mi (376.74 km) |
| Ponders End to Breuillet | 234.36 mi (377.17 km) |
| Ponders End to Briancon | 557.98 mi (897.99 km) |
