| Casa de Oro-Mount Helix to Silver Firs (Washington) | 1,077.75 mi (1,734.46 km) |
| Casa de Oro-Mount Helix to Silver Spring (Maryland) | 2,258.90 mi (3,635.35 km) |
| Casa de Oro-Mount Helix to Silver Springs Shores (Florida) | 2,077.39 mi (3,343.23 km) |
| Casa de Oro-Mount Helix to Silverdale (Washington) | 1,072.11 mi (1,725.39 km) |
| Casa de Oro-Mount Helix to Silverton (Oregon) | 900.93 mi (1,449.91 km) |
| Casa de Oro-Mount Helix to Simi Valley (California) | 145.91 mi (234.82 km) |
| Casa de Oro-Mount Helix to Simpsonville (South Carolina) | 1,989.01 mi (3,201.01 km) |
| Casa de Oro-Mount Helix to Sioux City (Iowa) | 1,306.34 mi (2,102.36 km) |
| Casa de Oro-Mount Helix to Sioux Falls (South Dakota) | 1,322.26 mi (2,127.98 km) |
| Casa de Oro-Mount Helix to Skokie (Illinois) | 1,716.95 mi (2,763.16 km) |
| Casa de Oro-Mount Helix to Sleepy Hollow (New York) | 2,422.97 mi (3,899.39 km) |
| Casa de Oro-Mount Helix to Slidell (Louisiana) | 1,605.82 mi (2,584.31 km) |
| Casa de Oro-Mount Helix to Smithfield (North Carolina) | 2,202.67 mi (3,544.85 km) |
| Casa de Oro-Mount Helix to Smithfield (Utah) | 687.17 mi (1,105.90 km) |
| Casa de Oro-Mount Helix to Smithville (Missouri) | 1,327.43 mi (2,136.29 km) |
