| Mechernich to Silver Firs (Washington) | 4,986.49 mi (8,024.98 km) |
| Mechernich to Silver Spring (Maryland) | 3,956.86 mi (6,367.95 km) |
| Mechernich to Silver Springs Shores (Florida) | 4,637.22 mi (7,462.89 km) |
| Mechernich to Silverdale (Washington) | 5,010.95 mi (8,064.35 km) |
| Mechernich to Silverton (Oregon) | 5,171.49 mi (8,322.71 km) |
| Mechernich to Simi Valley (California) | 5,697.43 mi (9,169.13 km) |
| Mechernich to Simpsonville (South Carolina) | 4,369.83 mi (7,032.56 km) |
| Mechernich to Sioux City (Iowa) | 4,518.12 mi (7,271.22 km) |
| Mechernich to Sioux Falls (South Dakota) | 4,477.07 mi (7,205.15 km) |
| Mechernich to Skokie (Illinois) | 4,230.40 mi (6,808.17 km) |
| Mechernich to Sleepy Hollow (New York) | 3,736.45 mi (6,013.23 km) |
| Mechernich to Slidell (Louisiana) | 4,894.07 mi (7,876.24 km) |
| Mechernich to Smithfield (North Carolina) | 4,173.39 mi (6,716.41 km) |
| Mechernich to Smithfield (Utah) | 5,053.97 mi (8,133.58 km) |
| Mechernich to Smithville (Missouri) | 4,611.27 mi (7,421.13 km) |
