| Quaregnon to Silver Firs (Washington) | 4,927.41 mi (7,929.90 km) |
| Quaregnon to Silver Spring (Maryland) | 3,848.34 mi (6,193.31 km) |
| Quaregnon to Silver Springs Shores (Florida) | 4,524.18 mi (7,280.96 km) |
| Quaregnon to Silverdale (Washington) | 4,952.27 mi (7,969.91 km) |
| Quaregnon to Silverton (Oregon) | 5,110.20 mi (8,224.07 km) |
| Quaregnon to Simi Valley (California) | 5,621.14 mi (9,046.34 km) |
| Quaregnon to Simpsonville (South Carolina) | 4,260.95 mi (6,857.34 km) |
| Quaregnon to Sioux City (Iowa) | 4,427.42 mi (7,125.25 km) |
| Quaregnon to Sioux Falls (South Dakota) | 4,387.83 mi (7,061.53 km) |
| Quaregnon to Skokie (Illinois) | 4,132.25 mi (6,650.22 km) |
| Quaregnon to Sleepy Hollow (New York) | 3,628.00 mi (5,838.70 km) |
| Quaregnon to Slidell (Louisiana) | 4,786.83 mi (7,703.66 km) |
| Quaregnon to Smithfield (North Carolina) | 4,062.71 mi (6,538.30 km) |
| Quaregnon to Smithfield (Utah) | 4,977.25 mi (8,010.11 km) |
| Quaregnon to Smithville (Missouri) | 4,515.77 mi (7,267.42 km) |
