| Shanklin to Silver Firs (Washington) | 4,784.74 mi (7,700.29 km) |
| Shanklin to Silver Spring (Maryland) | 3,635.72 mi (5,851.13 km) |
| Shanklin to Silver Springs Shores (Florida) | 4,306.70 mi (6,930.96 km) |
| Shanklin to Silverdale (Washington) | 4,810.18 mi (7,741.24 km) |
| Shanklin to Silverton (Oregon) | 4,963.72 mi (7,988.33 km) |
| Shanklin to Simi Valley (California) | 5,450.97 mi (8,772.49 km) |
| Shanklin to Simpsonville (South Carolina) | 4,047.79 mi (6,514.29 km) |
| Shanklin to Sioux City (Iowa) | 4,237.55 mi (6,819.68 km) |
| Shanklin to Sioux Falls (South Dakota) | 4,200.06 mi (6,759.34 km) |
| Shanklin to Skokie (Illinois) | 3,932.39 mi (6,328.58 km) |
| Shanklin to Sleepy Hollow (New York) | 3,415.55 mi (5,496.79 km) |
| Shanklin to Slidell (Louisiana) | 4,575.35 mi (7,363.32 km) |
| Shanklin to Smithfield (North Carolina) | 3,847.68 mi (6,192.24 km) |
| Shanklin to Smithfield (Utah) | 4,807.19 mi (7,736.42 km) |
| Shanklin to Smithville (Missouri) | 4,319.18 mi (6,951.05 km) |
