| Provo to Silver Firs (Washington) | 739.72 mi (1,190.47 km) |
| Provo to Silver Spring (Maryland) | 1,832.96 mi (2,949.87 km) |
| Provo to Silver Springs Shores (Florida) | 1,839.45 mi (2,960.31 km) |
| Provo to Silverdale (Washington) | 749.80 mi (1,206.68 km) |
| Provo to Silverton (Oregon) | 653.76 mi (1,052.12 km) |
| Provo to Simi Valley (California) | 568.18 mi (914.40 km) |
| Provo to Simpsonville (South Carolina) | 1,647.56 mi (2,651.49 km) |
| Provo to Sioux City (Iowa) | 804.98 mi (1,295.49 km) |
| Provo to Sioux Falls (South Dakota) | 798.87 mi (1,285.66 km) |
| Provo to Skokie (Illinois) | 1,245.95 mi (2,005.17 km) |
| Provo to Sleepy Hollow (New York) | 1,964.79 mi (3,162.03 km) |
| Provo to Slidell (Louisiana) | 1,406.63 mi (2,263.76 km) |
| Provo to Smithfield (North Carolina) | 1,833.93 mi (2,951.42 km) |
| Provo to Smithfield (Utah) | 110.21 mi (177.36 km) |
| Provo to Smithville (Missouri) | 906.45 mi (1,458.79 km) |
