| Lons to Bougival | 402.41 mi (647.61 km) |
| Lons to Bouguenais | 273.28 mi (439.81 km) |
| Lons to Boulogne-Billancourt | 401.96 mi (646.89 km) |
| Lons to Boulogne-sur-Mer | 520.84 mi (838.20 km) |
| Lons to Bourg-de-Peage | 295.54 mi (475.63 km) |
| Lons to Bourg-en-Bresse | 341.10 mi (548.95 km) |
| Lons to Bourg-la-Reine | 399.49 mi (642.91 km) |
| Lons to Bourg-les-Valence | 286.22 mi (460.63 km) |
| Lons to Bourges | 294.07 mi (473.26 km) |
| Lons to Bourgoin-Jallieu | 321.18 mi (516.89 km) |
| Lons to Bressuire | 243.58 mi (392.01 km) |
| Lons to Brest | 401.72 mi (646.50 km) |
| Lons to Bretigny-sur-Orge | 388.44 mi (625.14 km) |
| Lons to Breuillet | 383.38 mi (616.99 km) |
| Lons to Briancon | 366.09 mi (589.16 km) |
