| Boissy-Saint-Leger to Bouguenais | 219.81 mi (353.76 km) |
| Boissy-Saint-Leger to Boulogne-Billancourt | 13.57 mi (21.84 km) |
| Boissy-Saint-Leger to Boulogne-sur-Mer | 142.26 mi (228.95 km) |
| Boissy-Saint-Leger to Bourg-de-Peage | 283.12 mi (455.64 km) |
| Boissy-Saint-Leger to Bourg-en-Bresse | 216.85 mi (348.99 km) |
| Boissy-Saint-Leger to Bourg-la-Reine | 9.09 mi (14.63 km) |
| Boissy-Saint-Leger to Bourg-les-Valence | 285.87 mi (460.07 km) |
| Boissy-Saint-Leger to Bourges | 115.22 mi (185.43 km) |
| Boissy-Saint-Leger to Bourgoin-Jallieu | 254.23 mi (409.14 km) |
| Boissy-Saint-Leger to Bressuire | 191.78 mi (308.63 km) |
| Boissy-Saint-Leger to Brest | 320.87 mi (516.40 km) |
| Boissy-Saint-Leger to Bretigny-sur-Orge | 13.36 mi (21.50 km) |
| Boissy-Saint-Leger to Breuillet | 20.01 mi (32.20 km) |
| Boissy-Saint-Leger to Briancon | 329.99 mi (531.07 km) |
| Boissy-Saint-Leger to Brie-Comte-Robert | 6.11 mi (9.83 km) |
