| Amstetten to Silver Firs (Washington) | 5,322.32 mi (8,565.45 km) |
| Amstetten to Silver Spring (Maryland) | 4,364.05 mi (7,023.26 km) |
| Amstetten to Silver Springs Shores (Florida) | 5,043.96 mi (8,117.47 km) |
| Amstetten to Silverdale (Washington) | 5,345.89 mi (8,603.37 km) |
| Amstetten to Silverton (Oregon) | 5,511.49 mi (8,869.89 km) |
| Amstetten to Simi Valley (California) | 6,065.60 mi (9,761.63 km) |
| Amstetten to Simpsonville (South Carolina) | 4,777.07 mi (7,687.95 km) |
| Amstetten to Sioux City (Iowa) | 4,910.19 mi (7,902.19 km) |
| Amstetten to Sioux Falls (South Dakota) | 4,867.24 mi (7,833.07 km) |
| Amstetten to Skokie (Illinois) | 4,631.12 mi (7,453.07 km) |
| Amstetten to Sleepy Hollow (New York) | 4,143.63 mi (6,668.53 km) |
| Amstetten to Slidell (Louisiana) | 5,300.87 mi (8,530.93 km) |
| Amstetten to Smithfield (North Carolina) | 4,580.71 mi (7,371.93 km) |
| Amstetten to Smithfield (Utah) | 5,423.89 mi (8,728.91 km) |
| Amstetten to Smithville (Missouri) | 5,009.08 mi (8,061.34 km) |
