| Ourem to Silver Firs (Washington) | 5,150.43 mi (8,288.81 km) |
| Ourem to Silver Spring (Maryland) | 3,564.28 mi (5,736.16 km) |
| Ourem to Silver Springs Shores (Florida) | 4,136.05 mi (6,656.33 km) |
| Ourem to Silverdale (Washington) | 5,177.81 mi (8,332.88 km) |
| Ourem to Silverton (Oregon) | 5,308.05 mi (8,542.48 km) |
| Ourem to Simi Valley (California) | 5,663.39 mi (9,114.34 km) |
| Ourem to Simpsonville (South Carolina) | 3,954.41 mi (6,364.00 km) |
| Ourem to Sioux City (Iowa) | 4,358.97 mi (7,015.08 km) |
| Ourem to Sioux Falls (South Dakota) | 4,337.56 mi (6,980.63 km) |
| Ourem to Skokie (Illinois) | 3,985.12 mi (6,413.43 km) |
| Ourem to Sleepy Hollow (New York) | 3,355.15 mi (5,399.59 km) |
| Ourem to Slidell (Louisiana) | 4,487.84 mi (7,222.48 km) |
| Ourem to Smithfield (North Carolina) | 3,733.66 mi (6,008.74 km) |
| Ourem to Smithfield (Utah) | 5,036.99 mi (8,106.24 km) |
| Ourem to Smithville (Missouri) | 4,386.64 mi (7,059.62 km) |
