| Onex to Beausoleil | 180.66 mi (290.75 km) |
| Onex to Beauvais | 291.24 mi (468.70 km) |
| Onex to Begles | 335.56 mi (540.04 km) |
| Onex to Belfort | 106.69 mi (171.70 km) |
| Onex to Bellegarde-sur-Valserine | 14.13 mi (22.74 km) |
| Onex to Bellerive-sur-Allier | 129.11 mi (207.79 km) |
| Onex to Bellevue | 253.96 mi (408.71 km) |
| Onex to Belley | 35.35 mi (56.90 km) |
| Onex to Berck-sur-Mer | 357.82 mi (575.86 km) |
| Onex to Bergerac | 287.18 mi (462.17 km) |
| Onex to Bernay | 325.29 mi (523.51 km) |
| Onex to Berre-l'Etang | 192.57 mi (309.92 km) |
| Onex to Besancon | 73.11 mi (117.66 km) |
| Onex to Bethune | 339.66 mi (546.63 km) |
| Onex to Betton | 388.79 mi (625.69 km) |
