| South San Francisco to Snodland | 5,387.01 mi (8,669.56 km) |
| South San Francisco to Soham | 5,332.93 mi (8,582.52 km) |
| South San Francisco to Solihull | 5,267.26 mi (8,476.83 km) |
| South San Francisco to Sompting | 5,388.83 mi (8,672.48 km) |
| South San Francisco to South Hayling | 5,371.80 mi (8,645.08 km) |
| South San Francisco to South Normanton | 5,245.76 mi (8,442.23 km) |
| South San Francisco to South Ockendon | 5,372.83 mi (8,646.73 km) |
| South San Francisco to South Shields | 5,150.33 mi (8,288.65 km) |
| South San Francisco to Southall | 5,353.44 mi (8,615.52 km) |
| South San Francisco to Southampton | 5,353.16 mi (8,615.08 km) |
| South San Francisco to Southborough | 5,390.18 mi (8,674.66 km) |
| South San Francisco to Southbourne | 5,350.13 mi (8,610.21 km) |
| South San Francisco to Southend | 5,383.45 mi (8,663.82 km) |
| South San Francisco to Southgate | 5,354.84 mi (8,617.79 km) |
| South San Francisco to Southport | 5,170.91 mi (8,321.78 km) |
