| Wetherby to Silver Firs (Washington) | 4,600.94 mi (7,404.50 km) |
| Wetherby to Silver Spring (Maryland) | 3,559.88 mi (5,729.08 km) |
| Wetherby to Silver Springs Shores (Florida) | 4,249.99 mi (6,839.70 km) |
| Wetherby to Silverdale (Washington) | 4,625.92 mi (7,444.70 km) |
| Wetherby to Silverton (Oregon) | 4,783.09 mi (7,697.64 km) |
| Wetherby to Simi Valley (California) | 5,293.89 mi (8,519.70 km) |
| Wetherby to Simpsonville (South Carolina) | 3,973.21 mi (6,394.26 km) |
| Wetherby to Sioux City (Iowa) | 4,108.31 mi (6,611.69 km) |
| Wetherby to Sioux Falls (South Dakota) | 4,067.40 mi (6,545.85 km) |
| Wetherby to Skokie (Illinois) | 3,822.15 mi (6,151.15 km) |
| Wetherby to Sleepy Hollow (New York) | 3,339.52 mi (5,374.43 km) |
| Wetherby to Slidell (Louisiana) | 4,494.36 mi (7,232.97 km) |
| Wetherby to Smithfield (North Carolina) | 3,780.59 mi (6,084.26 km) |
| Wetherby to Smithfield (Utah) | 4,650.08 mi (7,483.58 km) |
| Wetherby to Smithville (Missouri) | 4,201.96 mi (6,762.41 km) |
