| Schaffhausen to Silver Firs (Washington) | 5,203.62 mi (8,374.42 km) |
| Schaffhausen to Silver Spring (Maryland) | 4,122.13 mi (6,633.92 km) |
| Schaffhausen to Silver Springs Shores (Florida) | 4,789.33 mi (7,707.69 km) |
| Schaffhausen to Silverdale (Washington) | 5,228.20 mi (8,413.98 km) |
| Schaffhausen to Silverton (Oregon) | 5,387.94 mi (8,671.06 km) |
| Schaffhausen to Simi Valley (California) | 5,906.29 mi (9,505.26 km) |
| Schaffhausen to Simpsonville (South Carolina) | 4,533.98 mi (7,296.74 km) |
| Schaffhausen to Sioux City (Iowa) | 4,713.65 mi (7,585.89 km) |
| Schaffhausen to Sioux Falls (South Dakota) | 4,674.28 mi (7,522.53 km) |
| Schaffhausen to Skokie (Illinois) | 4,415.82 mi (7,106.57 km) |
| Schaffhausen to Sleepy Hollow (New York) | 3,902.01 mi (6,279.67 km) |
| Schaffhausen to Slidell (Louisiana) | 5,061.97 mi (8,146.46 km) |
| Schaffhausen to Smithfield (North Carolina) | 4,332.90 mi (6,973.13 km) |
| Schaffhausen to Smithfield (Utah) | 5,262.49 mi (8,469.16 km) |
| Schaffhausen to Smithville (Missouri) | 4,800.56 mi (7,725.75 km) |
