| Saint-Gregoire to Beausoleil | 532.68 mi (857.26 km) |
| Saint-Gregoire to Beauvais | 193.46 mi (311.34 km) |
| Saint-Gregoire to Begles | 237.20 mi (381.74 km) |
| Saint-Gregoire to Belfort | 396.81 mi (638.60 km) |
| Saint-Gregoire to Bellegarde-sur-Valserine | 380.09 mi (611.70 km) |
| Saint-Gregoire to Bellerive-sur-Allier | 277.42 mi (446.47 km) |
| Saint-Gregoire to Bellevue | 192.84 mi (310.35 km) |
| Saint-Gregoire to Belley | 384.83 mi (619.32 km) |
| Saint-Gregoire to Berck-sur-Mer | 214.82 mi (345.72 km) |
| Saint-Gregoire to Bergerac | 250.24 mi (402.73 km) |
| Saint-Gregoire to Bernay | 122.80 mi (197.63 km) |
| Saint-Gregoire to Berre-l'Etang | 461.51 mi (742.73 km) |
| Saint-Gregoire to Besancon | 363.69 mi (585.31 km) |
| Saint-Gregoire to Bethune | 254.81 mi (410.08 km) |
| Saint-Gregoire to Betton | 2.91 mi (4.69 km) |
