| San Francisco to Borgosatollo | 5,978.02 mi (9,620.70 km) |
| San Francisco to Borgosesia | 5,908.17 mi (9,508.28 km) |
| San Francisco to Boscoreale | 6,367.30 mi (10,247.18 km) |
| San Francisco to Boscotrecase | 6,365.87 mi (10,244.87 km) |
| San Francisco to Botticino Sera | 5,974.62 mi (9,615.22 km) |
| San Francisco to Bovalino Marina | 6,568.14 mi (10,570.40 km) |
| San Francisco to Boves | 5,963.20 mi (9,596.85 km) |
| San Francisco to Boville Ernica | 6,287.33 mi (10,118.48 km) |
| San Francisco to Bovisio Masciago | 5,939.17 mi (9,558.18 km) |
| San Francisco to Bovolone | 6,015.83 mi (9,681.55 km) |
| San Francisco to Bra | 5,952.00 mi (9,578.81 km) |
| San Francisco to Bracciano | 6,224.76 mi (10,017.78 km) |
| San Francisco to Brandizzo | 5,925.41 mi (9,536.03 km) |
| San Francisco to Breganze | 6,002.32 mi (9,659.80 km) |
| San Francisco to Brembate | 5,951.53 mi (9,578.06 km) |
