| Channahon to Silver Firs (Washington) | 1,709.37 mi (2,750.96 km) |
| Channahon to Silver Spring (Maryland) | 615.60 mi (990.71 km) |
| Channahon to Silver Springs Shores (Florida) | 919.84 mi (1,480.34 km) |
| Channahon to Silverdale (Washington) | 1,733.63 mi (2,790.01 km) |
| Channahon to Silverton (Oregon) | 1,742.45 mi (2,804.21 km) |
| Channahon to Simi Valley (California) | 1,725.32 mi (2,776.63 km) |
| Channahon to Simpsonville (South Carolina) | 565.71 mi (910.43 km) |
| Channahon to Sioux City (Iowa) | 424.10 mi (682.53 km) |
| Channahon to Sioux Falls (South Dakota) | 455.56 mi (733.15 km) |
| Channahon to Skokie (Illinois) | 50.24 mi (80.86 km) |
| Channahon to Sleepy Hollow (New York) | 746.80 mi (1,201.86 km) |
| Channahon to Slidell (Louisiana) | 773.84 mi (1,245.38 km) |
| Channahon to Smithfield (North Carolina) | 673.08 mi (1,083.21 km) |
| Channahon to Smithfield (Utah) | 1,213.62 mi (1,953.13 km) |
| Channahon to Smithville (Missouri) | 360.49 mi (580.15 km) |
