| Horsell to Silver Firs (Washington) | 4,763.18 mi (7,665.60 km) |
| Horsell to Silver Spring (Maryland) | 3,645.83 mi (5,867.39 km) |
| Horsell to Silver Springs Shores (Florida) | 4,321.74 mi (6,955.17 km) |
| Horsell to Silverdale (Washington) | 4,788.46 mi (7,706.28 km) |
| Horsell to Silverton (Oregon) | 4,943.36 mi (7,955.57 km) |
| Horsell to Simi Valley (California) | 5,438.77 mi (8,752.86 km) |
| Horsell to Simpsonville (South Carolina) | 4,058.38 mi (6,531.33 km) |
| Horsell to Sioux City (Iowa) | 4,233.56 mi (6,813.26 km) |
| Horsell to Sioux Falls (South Dakota) | 4,195.06 mi (6,751.30 km) |
| Horsell to Skokie (Illinois) | 3,933.64 mi (6,330.58 km) |
| Horsell to Sleepy Hollow (New York) | 3,425.50 mi (5,512.81 km) |
| Horsell to Slidell (Louisiana) | 4,584.52 mi (7,378.07 km) |
| Horsell to Smithfield (North Carolina) | 3,860.03 mi (6,212.12 km) |
| Horsell to Smithfield (Utah) | 4,794.84 mi (7,716.56 km) |
| Horsell to Smithville (Missouri) | 4,318.63 mi (6,950.17 km) |
