| Orsova to Bois-Colombes | 991.33 mi (1,595.39 km) |
| Orsova to Bois-d'Arcy | 1,000.69 mi (1,610.46 km) |
| Orsova to Bois-Guillaume | 1,048.92 mi (1,688.07 km) |
| Orsova to Boissy-Saint-Leger | 978.64 mi (1,574.97 km) |
| Orsova to Bolbec | 1,078.71 mi (1,736.02 km) |
| Orsova to Bollene | 868.47 mi (1,397.66 km) |
| Orsova to Bondoufle | 983.04 mi (1,582.04 km) |
| Orsova to Bondues | 983.98 mi (1,583.56 km) |
| Orsova to Bondy | 981.54 mi (1,579.64 km) |
| Orsova to Bonneuil-sur-Marne | 979.90 mi (1,577.00 km) |
| Orsova to Bonneville | 780.24 mi (1,255.67 km) |
| Orsova to Bordeaux | 1,123.03 mi (1,807.35 km) |
| Orsova to Borgo | 664.81 mi (1,069.90 km) |
| Orsova to Bouc-Bel-Air | 845.74 mi (1,361.09 km) |
| Orsova to Boucau | 1,183.16 mi (1,904.12 km) |
