| San Lorenzo de El Escorial to Security-Widefield (Colorado) | 5,017.90 mi (8,075.53 km) |
| San Lorenzo de El Escorial to Sedalia (Missouri) | 4,518.66 mi (7,272.09 km) |
| San Lorenzo de El Escorial to Sedro-Woolley (Washington) | 5,215.79 mi (8,394.00 km) |
| San Lorenzo de El Escorial to Seguin (Texas) | 5,106.27 mi (8,217.75 km) |
| San Lorenzo de El Escorial to Selden (New York) | 3,507.73 mi (5,645.14 km) |
| San Lorenzo de El Escorial to Selma (Alabama) | 4,466.87 mi (7,188.74 km) |
| San Lorenzo de El Escorial to Selma (California) | 5,720.55 mi (9,206.33 km) |
| San Lorenzo de El Escorial to Selma (Texas) | 5,122.74 mi (8,244.25 km) |
| San Lorenzo de El Escorial to Seminole (Florida) | 4,431.75 mi (7,132.21 km) |
| San Lorenzo de El Escorial to Seven Hills (Ohio) | 3,897.96 mi (6,273.15 km) |
| San Lorenzo de El Escorial to Seven Oaks (South Carolina) | 4,118.88 mi (6,628.70 km) |
| San Lorenzo de El Escorial to Severn (Maryland) | 3,733.50 mi (6,008.49 km) |
| San Lorenzo de El Escorial to Severna Park (Maryland) | 3,728.91 mi (6,001.10 km) |
| San Lorenzo de El Escorial to Sevierville (Tennessee) | 4,171.46 mi (6,713.32 km) |
| San Lorenzo de El Escorial to Seymour (Indiana) | 4,173.94 mi (6,717.30 km) |
