| Mettlach to Silver Firs (Washington) | 5,049.25 mi (8,125.99 km) |
| Mettlach to Silver Spring (Maryland) | 3,985.43 mi (6,413.93 km) |
| Mettlach to Silver Springs Shores (Florida) | 4,659.62 mi (7,498.94 km) |
| Mettlach to Silverdale (Washington) | 5,073.88 mi (8,165.62 km) |
| Mettlach to Silverton (Oregon) | 5,233.36 mi (8,422.28 km) |
| Mettlach to Simi Valley (California) | 5,752.04 mi (9,257.02 km) |
| Mettlach to Simpsonville (South Carolina) | 4,397.94 mi (7,077.80 km) |
| Mettlach to Sioux City (Iowa) | 4,563.41 mi (7,344.10 km) |
| Mettlach to Sioux Falls (South Dakota) | 4,523.42 mi (7,279.74 km) |
| Mettlach to Skokie (Illinois) | 4,269.67 mi (6,871.36 km) |
| Mettlach to Sleepy Hollow (New York) | 3,765.11 mi (6,059.36 km) |
| Mettlach to Slidell (Louisiana) | 4,924.14 mi (7,924.64 km) |
| Mettlach to Smithfield (North Carolina) | 4,199.19 mi (6,757.94 km) |
| Mettlach to Smithfield (Utah) | 5,108.30 mi (8,221.01 km) |
| Mettlach to Smithville (Missouri) | 4,652.81 mi (7,487.97 km) |
