| Leiderdorp to Silver Firs (Washington) | 4,845.69 mi (7,798.38 km) |
| Leiderdorp to Silver Spring (Maryland) | 3,831.46 mi (6,166.14 km) |
| Leiderdorp to Silver Springs Shores (Florida) | 4,517.65 mi (7,270.45 km) |
| Leiderdorp to Silverdale (Washington) | 4,870.21 mi (7,837.85 km) |
| Leiderdorp to Silverton (Oregon) | 5,030.43 mi (8,095.69 km) |
| Leiderdorp to Simi Valley (California) | 5,556.11 mi (8,941.70 km) |
| Leiderdorp to Simpsonville (South Carolina) | 4,244.69 mi (6,831.18 km) |
| Leiderdorp to Sioux City (Iowa) | 4,380.16 mi (7,049.19 km) |
| Leiderdorp to Sioux Falls (South Dakota) | 4,338.58 mi (6,982.27 km) |
| Leiderdorp to Skokie (Illinois) | 4,096.16 mi (6,592.13 km) |
| Leiderdorp to Sleepy Hollow (New York) | 3,611.05 mi (5,811.42 km) |
| Leiderdorp to Slidell (Louisiana) | 4,766.96 mi (7,671.68 km) |
| Leiderdorp to Smithfield (North Carolina) | 4,050.55 mi (6,518.73 km) |
| Leiderdorp to Smithfield (Utah) | 4,912.72 mi (7,906.25 km) |
| Leiderdorp to Smithville (Missouri) | 4,475.46 mi (7,202.56 km) |
