| Reguengos de Monsaraz to Bougival | 867.40 mi (1,395.94 km) |
| Reguengos de Monsaraz to Bouguenais | 674.96 mi (1,086.25 km) |
| Reguengos de Monsaraz to Boulogne-Billancourt | 868.57 mi (1,397.83 km) |
| Reguengos de Monsaraz to Boulogne-sur-Mer | 960.65 mi (1,546.02 km) |
| Reguengos de Monsaraz to Bourg-de-Peage | 792.45 mi (1,275.32 km) |
| Reguengos de Monsaraz to Bourg-en-Bresse | 843.65 mi (1,357.72 km) |
| Reguengos de Monsaraz to Bourg-la-Reine | 867.61 mi (1,396.29 km) |
| Reguengos de Monsaraz to Bourg-les-Valence | 782.76 mi (1,259.73 km) |
| Reguengos de Monsaraz to Bourges | 781.31 mi (1,257.40 km) |
| Reguengos de Monsaraz to Bourgoin-Jallieu | 821.61 mi (1,322.25 km) |
| Reguengos de Monsaraz to Bressuire | 682.70 mi (1,098.70 km) |
| Reguengos de Monsaraz to Brest | 705.66 mi (1,135.66 km) |
| Reguengos de Monsaraz to Bretigny-sur-Orge | 858.23 mi (1,381.18 km) |
| Reguengos de Monsaraz to Breuillet | 851.96 mi (1,371.10 km) |
| Reguengos de Monsaraz to Briancon | 855.70 mi (1,377.12 km) |
