| Groslay to Beausoleil | 435.63 mi (701.07 km) |
| Groslay to Beauvais | 32.65 mi (52.54 km) |
| Groslay to Begles | 319.28 mi (513.84 km) |
| Groslay to Belfort | 226.94 mi (365.22 km) |
| Groslay to Bellegarde-sur-Valserine | 256.72 mi (413.15 km) |
| Groslay to Bellerive-sur-Allier | 204.38 mi (328.91 km) |
| Groslay to Bellevue | 8.20 mi (13.20 km) |
| Groslay to Belley | 272.35 mi (438.30 km) |
| Groslay to Berck-sur-Mer | 103.81 mi (167.06 km) |
| Groslay to Bergerac | 299.03 mi (481.24 km) |
| Groslay to Bernay | 79.40 mi (127.78 km) |
| Groslay to Berre-l'Etang | 403.91 mi (650.04 km) |
| Groslay to Besancon | 208.08 mi (334.88 km) |
| Groslay to Bethune | 107.47 mi (172.96 km) |
| Groslay to Betton | 190.54 mi (306.65 km) |
