| South San Francisco to Stanmore | 5,350.01 mi (8,610.01 km) |
| South San Francisco to Stannington | 5,225.92 mi (8,410.30 km) |
| South San Francisco to Stansted Mountfitchet | 5,350.92 mi (8,611.47 km) |
| South San Francisco to Stanwell | 5,353.43 mi (8,615.51 km) |
| South San Francisco to Stapleford | 5,256.56 mi (8,459.62 km) |
| South San Francisco to Staveley | 5,237.58 mi (8,429.07 km) |
| South San Francisco to Stepney | 5,363.07 mi (8,631.02 km) |
| South San Francisco to Stevenage | 5,339.06 mi (8,592.38 km) |
| South San Francisco to Stevenston | 5,025.03 mi (8,087.00 km) |
| South San Francisco to Stirling | 5,026.09 mi (8,088.71 km) |
| South San Francisco to Stockport | 5,207.52 mi (8,380.70 km) |
| South San Francisco to Stocksbridge | 5,220.38 mi (8,401.39 km) |
| South San Francisco to Stockton-on-Tees | 5,174.29 mi (8,327.21 km) |
| South San Francisco to Stoke Gifford | 5,288.18 mi (8,510.51 km) |
| South San Francisco to Stoke-on-Trent | 5,226.50 mi (8,411.24 km) |
