| Pontardulais to Bougival | 336.06 mi (540.83 km) |
| Pontardulais to Bouguenais | 331.43 mi (533.38 km) |
| Pontardulais to Boulogne-Billancourt | 340.96 mi (548.72 km) |
| Pontardulais to Boulogne-sur-Mer | 253.91 mi (408.62 km) |
| Pontardulais to Bourg-de-Peage | 620.83 mi (999.13 km) |
| Pontardulais to Bourg-en-Bresse | 566.19 mi (911.20 km) |
| Pontardulais to Bourg-la-Reine | 345.99 mi (556.81 km) |
| Pontardulais to Bourg-les-Valence | 621.02 mi (999.44 km) |
| Pontardulais to Bourges | 430.84 mi (693.38 km) |
| Pontardulais to Bourgoin-Jallieu | 598.94 mi (963.89 km) |
| Pontardulais to Bressuire | 372.52 mi (599.51 km) |
| Pontardulais to Brest | 230.26 mi (370.56 km) |
| Pontardulais to Bretigny-sur-Orge | 352.97 mi (568.05 km) |
| Pontardulais to Breuillet | 350.29 mi (563.74 km) |
| Pontardulais to Briancon | 678.70 mi (1,092.27 km) |
