| Shafter to Silver Firs (Washington) | 868.91 mi (1,398.37 km) |
| Shafter to Silver Spring (Maryland) | 2,312.17 mi (3,721.07 km) |
| Shafter to Silver Springs Shores (Florida) | 2,202.54 mi (3,544.65 km) |
| Shafter to Silverdale (Washington) | 860.81 mi (1,385.33 km) |
| Shafter to Silverton (Oregon) | 684.37 mi (1,101.39 km) |
| Shafter to Simi Valley (California) | 87.65 mi (141.06 km) |
| Shafter to Simpsonville (South Carolina) | 2,076.64 mi (3,342.03 km) |
| Shafter to Sioux City (Iowa) | 1,312.39 mi (2,112.08 km) |
| Shafter to Sioux Falls (South Dakota) | 1,315.37 mi (2,116.89 km) |
| Shafter to Skokie (Illinois) | 1,743.75 mi (2,806.30 km) |
| Shafter to Sleepy Hollow (New York) | 2,460.72 mi (3,960.15 km) |
| Shafter to Slidell (Louisiana) | 1,737.40 mi (2,796.08 km) |
| Shafter to Smithfield (North Carolina) | 2,281.07 mi (3,671.03 km) |
| Shafter to Smithfield (Utah) | 592.11 mi (952.91 km) |
| Shafter to Smithville (Missouri) | 1,373.34 mi (2,210.17 km) |
