| Salt to Bougival | 477.01 mi (767.67 km) |
| Salt to Bouguenais | 419.66 mi (675.38 km) |
| Salt to Boulogne-Billancourt | 474.66 mi (763.89 km) |
| Salt to Boulogne-sur-Mer | 607.15 mi (977.11 km) |
| Salt to Bourg-de-Peage | 239.97 mi (386.20 km) |
| Salt to Bourg-en-Bresse | 316.30 mi (509.03 km) |
| Salt to Bourg-la-Reine | 470.63 mi (757.41 km) |
| Salt to Bourg-les-Valence | 230.88 mi (371.57 km) |
| Salt to Bourges | 353.47 mi (568.86 km) |
| Salt to Bourgoin-Jallieu | 278.51 mi (448.21 km) |
| Salt to Bressuire | 372.87 mi (600.07 km) |
| Salt to Brest | 566.92 mi (912.38 km) |
| Salt to Bretigny-sur-Orge | 459.05 mi (738.77 km) |
| Salt to Breuillet | 456.31 mi (734.35 km) |
| Salt to Briancon | 279.12 mi (449.21 km) |
