| Saint-Gratien to Bougival | 9.85 mi (15.85 km) |
| Saint-Gratien to Bouguenais | 218.72 mi (351.99 km) |
| Saint-Gratien to Boulogne-Billancourt | 9.63 mi (15.51 km) |
| Saint-Gratien to Boulogne-sur-Mer | 124.82 mi (200.88 km) |
| Saint-Gratien to Bourg-de-Peage | 301.42 mi (485.09 km) |
| Saint-Gratien to Bourg-en-Bresse | 235.29 mi (378.66 km) |
| Saint-Gratien to Bourg-la-Reine | 13.37 mi (21.51 km) |
| Saint-Gratien to Bourg-les-Valence | 304.08 mi (489.37 km) |
| Saint-Gratien to Bourges | 130.52 mi (210.05 km) |
| Saint-Gratien to Bourgoin-Jallieu | 272.68 mi (438.83 km) |
| Saint-Gratien to Bressuire | 195.35 mi (314.39 km) |
| Saint-Gratien to Brest | 311.47 mi (501.26 km) |
| Saint-Gratien to Bretigny-sur-Orge | 24.93 mi (40.12 km) |
| Saint-Gratien to Breuillet | 28.49 mi (45.86 km) |
| Saint-Gratien to Briancon | 348.41 mi (560.71 km) |
