| South Valley to Bougival | 5,184.26 mi (8,343.26 km) |
| South Valley to Bouguenais | 5,110.87 mi (8,225.14 km) |
| South Valley to Boulogne-Billancourt | 5,189.19 mi (8,351.19 km) |
| South Valley to Boulogne-sur-Mer | 5,089.33 mi (8,190.49 km) |
| South Valley to Bourg-de-Peage | 5,455.02 mi (8,779.01 km) |
| South Valley to Bourg-en-Bresse | 5,410.79 mi (8,707.83 km) |
| South Valley to Bourg-la-Reine | 5,194.19 mi (8,359.24 km) |
| South Valley to Bourg-les-Valence | 5,453.09 mi (8,775.91 km) |
| South Valley to Bourges | 5,267.63 mi (8,477.43 km) |
| South Valley to Bourgoin-Jallieu | 5,439.49 mi (8,754.02 km) |
| South Valley to Bressuire | 5,167.96 mi (8,317.02 km) |
| South Valley to Brest | 4,953.59 mi (7,972.04 km) |
| South Valley to Bretigny-sur-Orge | 5,200.81 mi (8,369.90 km) |
| South Valley to Breuillet | 5,197.76 mi (8,364.99 km) |
| South Valley to Briancon | 5,520.92 mi (8,885.06 km) |
