| Leonforte to Silver Firs (Washington) | 5,952.03 mi (9,578.86 km) |
| Leonforte to Silver Spring (Maryland) | 4,721.61 mi (7,598.70 km) |
| Leonforte to Silver Springs Shores (Florida) | 5,340.74 mi (8,595.09 km) |
| Leonforte to Silverdale (Washington) | 5,976.91 mi (9,618.91 km) |
| Leonforte to Silverton (Oregon) | 6,134.40 mi (9,872.37 km) |
| Leonforte to Simi Valley (California) | 6,629.46 mi (10,669.09 km) |
| Leonforte to Simpsonville (South Carolina) | 5,125.70 mi (8,249.02 km) |
| Leonforte to Sioux City (Iowa) | 5,399.56 mi (8,689.75 km) |
| Leonforte to Sioux Falls (South Dakota) | 5,365.40 mi (8,634.78 km) |
| Leonforte to Skokie (Illinois) | 5,073.07 mi (8,164.31 km) |
| Leonforte to Sleepy Hollow (New York) | 4,504.85 mi (7,249.86 km) |
| Leonforte to Slidell (Louisiana) | 5,660.19 mi (9,109.19 km) |
| Leonforte to Smithfield (North Carolina) | 4,912.64 mi (7,906.13 km) |
| Leonforte to Smithfield (Utah) | 5,985.84 mi (9,633.27 km) |
| Leonforte to Smithville (Missouri) | 5,467.11 mi (8,798.47 km) |
