| Channahon to Smyrna (Delaware) | 681.47 mi (1,096.71 km) |
| Channahon to Smyrna (Georgia) | 560.75 mi (902.44 km) |
| Channahon to Smyrna (Tennessee) | 388.12 mi (624.61 km) |
| Channahon to Snellville (Georgia) | 572.00 mi (920.55 km) |
| Channahon to Snoqualmie (Washington) | 1,694.15 mi (2,726.47 km) |
| Channahon to Snyder (Texas) | 919.36 mi (1,479.57 km) |
| Channahon to Socastee (South Carolina) | 735.56 mi (1,183.76 km) |
| Channahon to Socorro (Texas) | 1,202.60 mi (1,935.39 km) |
| Channahon to Soddy-Daisy (Tennessee) | 457.46 mi (736.21 km) |
| Channahon to Solana Beach (California) | 1,688.96 mi (2,718.12 km) |
| Channahon to Soledad (California) | 1,799.66 mi (2,896.28 km) |
| Channahon to Solon (Ohio) | 353.36 mi (568.67 km) |
| Channahon to Somers Point (New Jersey) | 732.46 mi (1,178.78 km) |
| Channahon to Somerset (Kentucky) | 357.60 mi (575.50 km) |
| Channahon to Somerset (New Jersey) | 719.85 mi (1,158.48 km) |
