| South San Francisco to Stone | 5,232.37 mi (8,420.69 km) |
| South San Francisco to Stonehaven | 5,033.10 mi (8,100.00 km) |
| South San Francisco to Stourbridge | 5,254.12 mi (8,455.68 km) |
| South San Francisco to Stowmarket | 5,359.30 mi (8,624.96 km) |
| South San Francisco to Stranraer | 5,052.09 mi (8,130.55 km) |
| South San Francisco to Stratford | 5,362.98 mi (8,630.89 km) |
| South San Francisco to Stratford-upon-Avon | 5,280.23 mi (8,497.71 km) |
| South San Francisco to Stratton Saint Margaret | 5,308.52 mi (8,543.23 km) |
| South San Francisco to Streatham | 5,365.18 mi (8,634.43 km) |
| South San Francisco to Street | 5,301.63 mi (8,532.15 km) |
| South San Francisco to Streetly | 5,256.06 mi (8,458.81 km) |
| South San Francisco to Stretford | 5,201.02 mi (8,370.23 km) |
| South San Francisco to Strood | 5,384.64 mi (8,665.73 km) |
| South San Francisco to Stroud | 5,287.12 mi (8,508.80 km) |
| South San Francisco to Sudbury | 5,353.06 mi (8,614.92 km) |
