| Hednesford to Smyrna (Delaware) | 3,488.78 mi (5,614.65 km) |
| Hednesford to Smyrna (Georgia) | 4,105.08 mi (6,606.48 km) |
| Hednesford to Smyrna (Tennessee) | 4,081.01 mi (6,567.75 km) |
| Hednesford to Snellville (Georgia) | 4,084.87 mi (6,573.97 km) |
| Hednesford to Snoqualmie (Washington) | 4,661.14 mi (7,501.38 km) |
| Hednesford to Snyder (Texas) | 4,798.59 mi (7,722.59 km) |
| Hednesford to Socastee (South Carolina) | 3,891.06 mi (6,262.06 km) |
| Hednesford to Socorro (Texas) | 5,052.44 mi (8,131.11 km) |
| Hednesford to Soddy-Daisy (Tennessee) | 4,062.54 mi (6,538.03 km) |
| Hednesford to Solana Beach (California) | 5,354.72 mi (8,617.59 km) |
| Hednesford to Soledad (California) | 5,284.24 mi (8,504.16 km) |
| Hednesford to Solon (Ohio) | 3,624.71 mi (5,833.40 km) |
| Hednesford to Somers Point (New Jersey) | 3,447.32 mi (5,547.92 km) |
| Hednesford to Somerset (Kentucky) | 3,951.30 mi (6,359.00 km) |
| Hednesford to Somerset (New Jersey) | 3,389.59 mi (5,455.02 km) |
