| Pontefract to Silver Firs (Washington) | 4,615.51 mi (7,427.94 km) |
| Pontefract to Silver Spring (Maryland) | 3,567.22 mi (5,740.89 km) |
| Pontefract to Silver Springs Shores (Florida) | 4,256.09 mi (6,849.51 km) |
| Pontefract to Silverdale (Washington) | 4,640.52 mi (7,468.19 km) |
| Pontefract to Silverton (Oregon) | 4,797.48 mi (7,720.79 km) |
| Pontefract to Simi Valley (California) | 5,306.85 mi (8,540.54 km) |
| Pontefract to Simpsonville (South Carolina) | 3,980.51 mi (6,406.02 km) |
| Pontefract to Sioux City (Iowa) | 4,119.37 mi (6,629.48 km) |
| Pontefract to Sioux Falls (South Dakota) | 4,078.68 mi (6,564.00 km) |
| Pontefract to Skokie (Illinois) | 3,831.89 mi (6,166.84 km) |
| Pontefract to Sleepy Hollow (New York) | 3,346.83 mi (5,386.20 km) |
| Pontefract to Slidell (Louisiana) | 4,502.17 mi (7,245.54 km) |
| Pontefract to Smithfield (North Carolina) | 3,787.34 mi (6,095.14 km) |
| Pontefract to Smithfield (Utah) | 4,663.00 mi (7,504.37 km) |
| Pontefract to Smithville (Missouri) | 4,212.22 mi (6,778.92 km) |
