| San Lorenzo de El Escorial to Storm Lake (Iowa) | 4,456.44 mi (7,171.94 km) |
| San Lorenzo de El Escorial to Storrs (Connecticut) | 3,444.21 mi (5,542.93 km) |
| San Lorenzo de El Escorial to Stoughton (Wisconsin) | 4,187.41 mi (6,738.98 km) |
| San Lorenzo de El Escorial to Stow (Ohio) | 3,893.33 mi (6,265.70 km) |
| San Lorenzo de El Escorial to Streamwood (Illinois) | 4,172.08 mi (6,714.32 km) |
| San Lorenzo de El Escorial to Streator (Illinois) | 4,232.26 mi (6,811.17 km) |
| San Lorenzo de El Escorial to Streetsboro (Ohio) | 3,887.23 mi (6,255.89 km) |
| San Lorenzo de El Escorial to Strongsville (Ohio) | 3,907.36 mi (6,288.29 km) |
| San Lorenzo de El Escorial to Stuart (Florida) | 4,327.83 mi (6,964.97 km) |
| San Lorenzo de El Escorial to Stuarts Draft (Virginia) | 3,881.19 mi (6,246.16 km) |
| San Lorenzo de El Escorial to Sturgis (Michigan) | 4,055.58 mi (6,526.82 km) |
| San Lorenzo de El Escorial to Suamico (Wisconsin) | 4,079.68 mi (6,565.62 km) |
| San Lorenzo de El Escorial to Sudley (Virginia) | 3,782.72 mi (6,087.70 km) |
| San Lorenzo de El Escorial to Suffern (New York) | 3,553.12 mi (5,718.20 km) |
| San Lorenzo de El Escorial to Suffolk (Virginia) | 3,808.02 mi (6,128.41 km) |
