| South San Francisco to Beuvry | 5,493.59 mi (8,841.07 km) |
| South San Francisco to Beziers | 5,886.02 mi (9,472.63 km) |
| South San Francisco to Bezons | 5,562.75 mi (8,952.38 km) |
| South San Francisco to Biarritz | 5,719.54 mi (9,204.70 km) |
| South San Francisco to Biganos | 5,680.55 mi (9,141.96 km) |
| South San Francisco to Billere | 5,768.24 mi (9,283.09 km) |
| South San Francisco to Biot | 5,993.14 mi (9,645.03 km) |
| South San Francisco to Biscarrosse | 5,686.99 mi (9,152.33 km) |
| South San Francisco to Bischheim | 5,739.48 mi (9,236.80 km) |
| South San Francisco to Bischwiller | 5,734.04 mi (9,228.05 km) |
| South San Francisco to Blagnac | 5,811.02 mi (9,351.93 km) |
| South San Francisco to Blain | 5,512.48 mi (8,871.48 km) |
| South San Francisco to Blanquefort | 5,678.44 mi (9,138.56 km) |
| South San Francisco to Blois | 5,604.47 mi (9,019.53 km) |
| South San Francisco to Bobigny | 5,570.20 mi (8,964.36 km) |
