| Osuna to Bougival | 881.90 mi (1,419.28 km) |
| Osuna to Bouguenais | 709.57 mi (1,141.94 km) |
| Osuna to Boulogne-Billancourt | 882.18 mi (1,419.73 km) |
| Osuna to Boulogne-sur-Mer | 989.23 mi (1,592.02 km) |
| Osuna to Bourg-de-Peage | 753.67 mi (1,212.92 km) |
| Osuna to Bourg-en-Bresse | 815.94 mi (1,313.12 km) |
| Osuna to Bourg-la-Reine | 880.34 mi (1,416.77 km) |
| Osuna to Bourg-les-Valence | 743.88 mi (1,197.16 km) |
| Osuna to Bourges | 780.60 mi (1,256.26 km) |
| Osuna to Bourgoin-Jallieu | 787.39 mi (1,267.18 km) |
| Osuna to Bressuire | 704.35 mi (1,133.54 km) |
| Osuna to Brest | 771.47 mi (1,241.55 km) |
| Osuna to Bretigny-sur-Orge | 869.88 mi (1,399.93 km) |
| Osuna to Breuillet | 864.23 mi (1,390.85 km) |
| Osuna to Briancon | 807.23 mi (1,299.11 km) |
