| Naantali to Silver Firs (Washington) | 4,687.98 mi (7,544.58 km) |
| Naantali to Silver Spring (Maryland) | 4,203.39 mi (6,764.70 km) |
| Naantali to Silver Springs Shores (Florida) | 4,934.03 mi (7,940.55 km) |
| Naantali to Silverdale (Washington) | 4,708.59 mi (7,577.75 km) |
| Naantali to Silverton (Oregon) | 4,885.33 mi (7,862.18 km) |
| Naantali to Simi Valley (California) | 5,524.95 mi (8,891.55 km) |
| Naantali to Simpsonville (South Carolina) | 4,607.97 mi (7,415.81 km) |
| Naantali to Sioux City (Iowa) | 4,525.28 mi (7,282.74 km) |
| Naantali to Sioux Falls (South Dakota) | 4,470.13 mi (7,193.98 km) |
| Naantali to Skokie (Illinois) | 4,331.74 mi (6,971.26 km) |
| Naantali to Sleepy Hollow (New York) | 3,989.89 mi (6,421.11 km) |
| Naantali to Slidell (Louisiana) | 5,092.27 mi (8,195.21 km) |
| Naantali to Smithfield (North Carolina) | 4,445.14 mi (7,153.76 km) |
| Naantali to Smithfield (Utah) | 4,904.46 mi (7,892.96 km) |
| Naantali to Smithville (Missouri) | 4,668.68 mi (7,513.51 km) |
