| Grad to Silver Firs (Washington) | 5,429.73 mi (8,738.31 km) |
| Grad to Silver Spring (Maryland) | 4,459.56 mi (7,176.96 km) |
| Grad to Silver Springs Shores (Florida) | 5,135.11 mi (8,264.16 km) |
| Grad to Silverdale (Washington) | 5,453.26 mi (8,776.18 km) |
| Grad to Silverton (Oregon) | 5,619.03 mi (9,042.96 km) |
| Grad to Simi Valley (California) | 6,173.10 mi (9,934.65 km) |
| Grad to Simpsonville (South Carolina) | 4,872.30 mi (7,841.21 km) |
| Grad to Sioux City (Iowa) | 5,014.85 mi (8,070.63 km) |
| Grad to Sioux Falls (South Dakota) | 4,972.31 mi (8,002.16 km) |
| Grad to Skokie (Illinois) | 4,732.97 mi (7,616.97 km) |
| Grad to Sleepy Hollow (New York) | 4,239.17 mi (6,822.29 km) |
| Grad to Slidell (Louisiana) | 5,397.46 mi (8,686.38 km) |
| Grad to Smithfield (North Carolina) | 4,674.34 mi (7,522.63 km) |
| Grad to Smithfield (Utah) | 5,531.28 mi (8,901.74 km) |
| Grad to Smithville (Missouri) | 5,112.13 mi (8,227.18 km) |
