| San Mateo to Bougival | 5,566.19 mi (8,957.92 km) |
| San Mateo to Bouguenais | 5,534.15 mi (8,906.36 km) |
| San Mateo to Boulogne-Billancourt | 5,570.79 mi (8,965.32 km) |
| San Mateo to Boulogne-sur-Mer | 5,454.71 mi (8,778.51 km) |
| San Mateo to Bourg-de-Peage | 5,856.53 mi (9,425.17 km) |
| San Mateo to Bourg-en-Bresse | 5,799.49 mi (9,333.38 km) |
| San Mateo to Bourg-la-Reine | 5,575.91 mi (8,973.55 km) |
| San Mateo to Bourg-les-Valence | 5,856.57 mi (9,425.23 km) |
| San Mateo to Bourges | 5,666.43 mi (9,119.23 km) |
| San Mateo to Bourgoin-Jallieu | 5,834.03 mi (9,388.97 km) |
| San Mateo to Bressuire | 5,587.77 mi (8,992.65 km) |
| San Mateo to Brest | 5,380.88 mi (8,659.69 km) |
| San Mateo to Bretigny-sur-Orge | 5,584.35 mi (8,987.14 km) |
| San Mateo to Breuillet | 5,582.63 mi (8,984.38 km) |
| San Mateo to Briancon | 5,912.65 mi (9,515.50 km) |
