| Lavaur to Bougival | 357.27 mi (574.97 km) |
| Lavaur to Bouguenais | 292.48 mi (470.71 km) |
| Lavaur to Boulogne-Billancourt | 355.45 mi (572.05 km) |
| Lavaur to Boulogne-sur-Mer | 485.65 mi (781.57 km) |
| Lavaur to Bourg-de-Peage | 184.44 mi (296.83 km) |
| Lavaur to Bourg-en-Bresse | 240.37 mi (386.84 km) |
| Lavaur to Bourg-la-Reine | 351.84 mi (566.23 km) |
| Lavaur to Bourg-les-Valence | 174.82 mi (281.34 km) |
| Lavaur to Bourges | 235.59 mi (379.14 km) |
| Lavaur to Bourgoin-Jallieu | 214.08 mi (344.53 km) |
| Lavaur to Bressuire | 244.29 mi (393.15 km) |
| Lavaur to Brest | 443.10 mi (713.10 km) |
| Lavaur to Bretigny-sur-Orge | 340.22 mi (547.53 km) |
| Lavaur to Breuillet | 336.71 mi (541.89 km) |
| Lavaur to Briancon | 252.07 mi (405.66 km) |
