| Grantsville to Silver Firs (Washington) | 691.82 mi (1,113.38 km) |
| Grantsville to Silver Spring (Maryland) | 1,872.49 mi (3,013.48 km) |
| Grantsville to Silver Springs Shores (Florida) | 1,888.40 mi (3,039.09 km) |
| Grantsville to Silverdale (Washington) | 701.32 mi (1,128.67 km) |
| Grantsville to Silverton (Oregon) | 603.20 mi (970.76 km) |
| Grantsville to Simi Valley (California) | 557.12 mi (896.61 km) |
| Grantsville to Simpsonville (South Carolina) | 1,693.01 mi (2,724.63 km) |
| Grantsville to Sioux City (Iowa) | 840.56 mi (1,352.76 km) |
| Grantsville to Sioux Falls (South Dakota) | 831.04 mi (1,337.44 km) |
| Grantsville to Skokie (Illinois) | 1,282.83 mi (2,064.52 km) |
| Grantsville to Sleepy Hollow (New York) | 2,001.08 mi (3,220.42 km) |
| Grantsville to Slidell (Louisiana) | 1,456.80 mi (2,344.49 km) |
| Grantsville to Smithfield (North Carolina) | 1,877.51 mi (3,021.56 km) |
| Grantsville to Smithfield (Utah) | 90.84 mi (146.19 km) |
| Grantsville to Smithville (Missouri) | 949.64 mi (1,528.30 km) |
