| Sankt Augustin to Silver Firs (Washington) | 4,989.51 mi (8,029.84 km) |
| Sankt Augustin to Silver Spring (Maryland) | 3,973.74 mi (6,395.12 km) |
| Sankt Augustin to Silver Springs Shores (Florida) | 4,655.71 mi (7,492.64 km) |
| Sankt Augustin to Silverdale (Washington) | 5,013.88 mi (8,069.05 km) |
| Sankt Augustin to Silverton (Oregon) | 5,175.03 mi (8,328.41 km) |
| Sankt Augustin to Simi Valley (California) | 5,704.70 mi (9,180.82 km) |
| Sankt Augustin to Simpsonville (South Carolina) | 4,386.80 mi (7,059.88 km) |
| Sankt Augustin to Sioux City (Iowa) | 4,529.43 mi (7,289.42 km) |
| Sankt Augustin to Sioux Falls (South Dakota) | 4,487.97 mi (7,222.70 km) |
| Sankt Augustin to Skokie (Illinois) | 4,243.92 mi (6,829.93 km) |
| Sankt Augustin to Sleepy Hollow (New York) | 3,753.32 mi (6,040.38 km) |
| Sankt Augustin to Slidell (Louisiana) | 4,910.44 mi (7,902.59 km) |
| Sankt Augustin to Smithfield (North Carolina) | 4,191.01 mi (6,744.78 km) |
| Sankt Augustin to Smithfield (Utah) | 5,061.42 mi (8,145.57 km) |
| Sankt Augustin to Smithville (Missouri) | 4,623.97 mi (7,441.56 km) |
