| San Francisco to Bispham | 5,154.77 mi (8,295.79 km) |
| San Francisco to Blackburn | 5,176.05 mi (8,330.05 km) |
| San Francisco to Blackpool | 5,156.32 mi (8,298.30 km) |
| San Francisco to Blairgowrie | 5,014.75 mi (8,070.46 km) |
| San Francisco to Blandford Forum | 5,327.23 mi (8,573.35 km) |
| San Francisco to Blaydon | 5,138.47 mi (8,269.57 km) |
| San Francisco to Bletchley | 5,313.68 mi (8,551.54 km) |
| San Francisco to Bloxwich | 5,245.51 mi (8,441.83 km) |
| San Francisco to Blunsdon Saint Andrew | 5,301.36 mi (8,531.72 km) |
| San Francisco to Blyth | 5,136.20 mi (8,265.92 km) |
| San Francisco to Bo'ness | 5,034.68 mi (8,102.53 km) |
| San Francisco to Bodmin | 5,266.74 mi (8,475.99 km) |
| San Francisco to Bognor Regis | 5,376.00 mi (8,651.83 km) |
| San Francisco to Bolsover | 5,236.01 mi (8,426.55 km) |
| San Francisco to Bolton | 5,185.87 mi (8,345.86 km) |
