| Atwater to Silver Firs (Washington) | 730.46 mi (1,175.55 km) |
| Atwater to Silver Spring (Maryland) | 2,346.75 mi (3,776.73 km) |
| Atwater to Silver Springs Shores (Florida) | 2,284.31 mi (3,676.24 km) |
| Atwater to Silverdale (Washington) | 720.40 mi (1,159.36 km) |
| Atwater to Silverton (Oregon) | 540.59 mi (869.99 km) |
| Atwater to Simi Valley (California) | 237.03 mi (381.46 km) |
| Atwater to Simpsonville (South Carolina) | 2,134.96 mi (3,435.88 km) |
| Atwater to Sioux City (Iowa) | 1,325.80 mi (2,133.66 km) |
| Atwater to Sioux Falls (South Dakota) | 1,320.16 mi (2,124.59 km) |
| Atwater to Skokie (Illinois) | 1,765.24 mi (2,840.88 km) |
| Atwater to Sleepy Hollow (New York) | 2,484.30 mi (3,998.10 km) |
| Atwater to Slidell (Louisiana) | 1,825.79 mi (2,938.32 km) |
| Atwater to Smithfield (North Carolina) | 2,332.24 mi (3,753.38 km) |
| Atwater to Smithfield (Utah) | 559.81 mi (900.92 km) |
| Atwater to Smithville (Missouri) | 1,411.64 mi (2,271.82 km) |
