| Hednesford to Silver Firs (Washington) | 4,650.30 mi (7,483.93 km) |
| Hednesford to Silver Spring (Maryland) | 3,558.85 mi (5,727.42 km) |
| Hednesford to Silver Springs Shores (Florida) | 4,241.57 mi (6,826.15 km) |
| Hednesford to Silverdale (Washington) | 4,675.54 mi (7,524.55 km) |
| Hednesford to Silverton (Oregon) | 4,830.77 mi (7,774.38 km) |
| Hednesford to Simi Valley (California) | 5,329.69 mi (8,577.30 km) |
| Hednesford to Simpsonville (South Carolina) | 3,971.88 mi (6,392.12 km) |
| Hednesford to Sioux City (Iowa) | 4,130.65 mi (6,647.64 km) |
| Hednesford to Sioux Falls (South Dakota) | 4,091.29 mi (6,584.30 km) |
| Hednesford to Skokie (Illinois) | 3,835.87 mi (6,173.24 km) |
| Hednesford to Sleepy Hollow (New York) | 3,338.43 mi (5,372.68 km) |
| Hednesford to Slidell (Louisiana) | 4,495.91 mi (7,235.47 km) |
| Hednesford to Smithfield (North Carolina) | 3,776.10 mi (6,077.05 km) |
| Hednesford to Smithfield (Utah) | 4,685.73 mi (7,540.96 km) |
| Hednesford to Smithville (Missouri) | 4,218.92 mi (6,789.70 km) |
