| Opovo to Brie-Comte-Robert | 876.12 mi (1,409.98 km) |
| Opovo to Brignais | 761.00 mi (1,224.72 km) |
| Opovo to Brignoles | 719.43 mi (1,157.80 km) |
| Opovo to Brive-la-Gaillarde | 919.52 mi (1,479.83 km) |
| Opovo to Bron | 753.13 mi (1,212.05 km) |
| Opovo to Bruay-sur-l'Escaut | 865.02 mi (1,392.11 km) |
| Opovo to Bruges | 1,025.82 mi (1,650.90 km) |
| Opovo to Brumath | 651.26 mi (1,048.10 km) |
| Opovo to Brunoy | 880.98 mi (1,417.80 km) |
| Opovo to Bruz | 1,069.87 mi (1,721.79 km) |
| Opovo to Bry-sur-Marne | 881.93 mi (1,419.33 km) |
| Opovo to Bully-les-Mines | 900.05 mi (1,448.49 km) |
| Opovo to Bures-sur-Yvette | 896.38 mi (1,442.59 km) |
| Opovo to Bussy-Saint-Georges | 874.07 mi (1,406.69 km) |
| Opovo to Buxerolles | 970.08 mi (1,561.19 km) |
