| Oria to Brie-Comte-Robert | 928.15 mi (1,493.71 km) |
| Oria to Brignais | 740.45 mi (1,191.64 km) |
| Oria to Brignoles | 626.94 mi (1,008.97 km) |
| Oria to Brive-la-Gaillarde | 875.16 mi (1,408.44 km) |
| Oria to Bron | 735.33 mi (1,183.40 km) |
| Oria to Bruay-sur-l'Escaut | 963.57 mi (1,550.72 km) |
| Oria to Bruges | 972.35 mi (1,564.85 km) |
| Oria to Brumath | 748.25 mi (1,204.19 km) |
| Oria to Brunoy | 932.48 mi (1,500.68 km) |
| Oria to Bruz | 1,086.47 mi (1,748.51 km) |
| Oria to Bry-sur-Marne | 937.04 mi (1,508.02 km) |
| Oria to Bully-les-Mines | 993.39 mi (1,598.70 km) |
| Oria to Bures-sur-Yvette | 945.79 mi (1,522.10 km) |
| Oria to Bussy-Saint-Georges | 930.32 mi (1,497.21 km) |
| Oria to Buxerolles | 959.87 mi (1,544.76 km) |
