| Siverek to Silver Firs (Washington) | 6,412.34 mi (10,319.67 km) |
| Siverek to Silver Spring (Maryland) | 5,771.31 mi (9,288.03 km) |
| Siverek to Silver Springs Shores (Florida) | 6,461.41 mi (10,398.64 km) |
| Siverek to Silverdale (Washington) | 6,431.69 mi (10,350.80 km) |
| Siverek to Silverton (Oregon) | 6,611.26 mi (10,639.80 km) |
| Siverek to Simi Valley (California) | 7,265.56 mi (11,692.79 km) |
| Siverek to Simpsonville (South Carolina) | 6,184.65 mi (9,953.23 km) |
| Siverek to Sioux City (Iowa) | 6,233.12 mi (10,031.23 km) |
| Siverek to Sioux Falls (South Dakota) | 6,182.40 mi (9,949.61 km) |
| Siverek to Skokie (Illinois) | 5,996.39 mi (9,650.26 km) |
| Siverek to Sleepy Hollow (New York) | 5,551.11 mi (8,933.64 km) |
| Siverek to Slidell (Louisiana) | 6,701.84 mi (10,785.57 km) |
| Siverek to Smithfield (North Carolina) | 5,993.45 mi (9,645.52 km) |
| Siverek to Smithfield (Utah) | 6,645.29 mi (10,694.56 km) |
| Siverek to Smithville (Missouri) | 6,357.46 mi (10,231.34 km) |
