| South San Francisco to Blumberg | 5,803.88 mi (9,340.45 km) |
| South San Francisco to Bobenheim-Roxheim | 5,702.95 mi (9,178.01 km) |
| South San Francisco to Bobingen | 5,842.28 mi (9,402.25 km) |
| South San Francisco to Boblingen | 5,770.33 mi (9,286.45 km) |
| South San Francisco to Bocholt | 5,533.45 mi (8,905.22 km) |
| South San Francisco to Bochum | 5,568.42 mi (8,961.51 km) |
| South San Francisco to Bockenem | 5,614.63 mi (9,035.87 km) |
| South San Francisco to Bockhorn | 5,484.74 mi (8,826.84 km) |
| South San Francisco to Bogen | 5,854.05 mi (9,421.18 km) |
| South San Francisco to Bohl-Iggelheim | 5,713.22 mi (9,194.54 km) |
| South San Francisco to Bohmte | 5,548.91 mi (8,930.11 km) |
| South San Francisco to Boizenburg | 5,553.30 mi (8,937.18 km) |
| South San Francisco to Bonen | 5,576.44 mi (8,974.42 km) |
| South San Francisco to Bonn | 5,605.98 mi (9,021.95 km) |
| South San Francisco to Bopfingen | 5,796.76 mi (9,328.98 km) |
