| Ourense to Bougival | 660.26 mi (1,062.59 km) |
| Ourense to Bouguenais | 453.21 mi (729.38 km) |
| Ourense to Boulogne-Billancourt | 662.54 mi (1,066.26 km) |
| Ourense to Boulogne-sur-Mer | 732.93 mi (1,179.54 km) |
| Ourense to Bourg-de-Peage | 670.80 mi (1,079.55 km) |
| Ourense to Bourg-en-Bresse | 699.65 mi (1,125.98 km) |
| Ourense to Bourg-la-Reine | 662.78 mi (1,066.64 km) |
| Ourense to Bourg-les-Valence | 662.15 mi (1,065.63 km) |
| Ourense to Bourges | 600.42 mi (966.28 km) |
| Ourense to Bourgoin-Jallieu | 689.89 mi (1,110.27 km) |
| Ourense to Bressuire | 477.65 mi (768.71 km) |
| Ourense to Brest | 449.06 mi (722.69 km) |
| Ourense to Bretigny-sur-Orge | 655.30 mi (1,054.60 km) |
| Ourense to Breuillet | 648.52 mi (1,043.69 km) |
| Ourense to Briancon | 745.37 mi (1,199.55 km) |
