| Fort Leonard Wood to Silver Firs (Washington) | 1,660.49 mi (2,672.31 km) |
| Fort Leonard Wood to Silver Spring (Maryland) | 821.79 mi (1,322.55 km) |
| Fort Leonard Wood to Silver Springs Shores (Florida) | 833.60 mi (1,341.55 km) |
| Fort Leonard Wood to Silverdale (Washington) | 1,681.47 mi (2,706.07 km) |
| Fort Leonard Wood to Silverton (Oregon) | 1,654.81 mi (2,663.15 km) |
| Fort Leonard Wood to Simi Valley (California) | 1,502.07 mi (2,417.34 km) |
| Fort Leonard Wood to Simpsonville (South Carolina) | 588.09 mi (946.44 km) |
| Fort Leonard Wood to Sioux City (Iowa) | 397.32 mi (639.42 km) |
| Fort Leonard Wood to Sioux Falls (South Dakota) | 466.63 mi (750.98 km) |
| Fort Leonard Wood to Skokie (Illinois) | 376.09 mi (605.26 km) |
| Fort Leonard Wood to Sleepy Hollow (New York) | 999.19 mi (1,608.05 km) |
| Fort Leonard Wood to Slidell (Louisiana) | 533.08 mi (857.91 km) |
| Fort Leonard Wood to Smithfield (North Carolina) | 778.69 mi (1,253.19 km) |
| Fort Leonard Wood to Smithfield (Utah) | 1,080.36 mi (1,738.67 km) |
| Fort Leonard Wood to Smithville (Missouri) | 173.91 mi (279.88 km) |
