| San Lorenzo de El Escorial to Somersworth (New Hampshire) | 3,342.41 mi (5,379.10 km) |
| San Lorenzo de El Escorial to Somerton (Arizona) | 5,718.43 mi (9,202.93 km) |
| San Lorenzo de El Escorial to Somerville (Massachusetts) | 3,374.39 mi (5,430.55 km) |
| San Lorenzo de El Escorial to Somerville (New Jersey) | 3,590.89 mi (5,778.98 km) |
| San Lorenzo de El Escorial to Sonoma (California) | 5,740.26 mi (9,238.06 km) |
| San Lorenzo de El Escorial to Soquel (California) | 5,787.31 mi (9,313.77 km) |
| San Lorenzo de El Escorial to South Bend (Indiana) | 4,098.12 mi (6,595.28 km) |
| San Lorenzo de El Escorial to South Bradenton (Florida) | 4,436.40 mi (7,139.69 km) |
| San Lorenzo de El Escorial to South Burlington (Vermont) | 3,420.87 mi (5,505.36 km) |
| San Lorenzo de El Escorial to South Charleston (West Virginia) | 3,998.49 mi (6,434.95 km) |
| San Lorenzo de El Escorial to South Daytona (Florida) | 4,291.23 mi (6,906.06 km) |
| San Lorenzo de El Escorial to South El Monte (California) | 5,784.56 mi (9,309.35 km) |
| San Lorenzo de El Escorial to South Elgin (Illinois) | 4,179.17 mi (6,725.72 km) |
| San Lorenzo de El Escorial to South Euclid (Ohio) | 3,886.56 mi (6,254.82 km) |
| San Lorenzo de El Escorial to South Farmingdale (New York) | 3,531.20 mi (5,682.92 km) |
