| Siirt to Silver Firs (Washington) | 6,429.02 mi (10,346.51 km) |
| Siirt to Silver Spring (Maryland) | 5,861.84 mi (9,433.72 km) |
| Siirt to Silver Springs Shores (Florida) | 6,559.06 mi (10,555.79 km) |
| Siirt to Silverdale (Washington) | 6,447.61 mi (10,376.42 km) |
| Siirt to Silverton (Oregon) | 6,628.53 mi (10,667.59 km) |
| Siirt to Simi Valley (California) | 7,297.34 mi (11,743.93 km) |
| Siirt to Simpsonville (South Carolina) | 6,274.90 mi (10,098.48 km) |
| Siirt to Sioux City (Iowa) | 6,294.78 mi (10,130.46 km) |
| Siirt to Sioux Falls (South Dakota) | 6,242.30 mi (10,046.01 km) |
| Siirt to Skokie (Illinois) | 6,070.19 mi (9,769.03 km) |
| Siirt to Sleepy Hollow (New York) | 5,642.00 mi (9,079.93 km) |
| Siirt to Slidell (Louisiana) | 6,787.95 mi (10,924.14 km) |
| Siirt to Smithfield (North Carolina) | 6,087.22 mi (9,796.43 km) |
| Siirt to Smithfield (Utah) | 6,683.69 mi (10,756.36 km) |
| Siirt to Smithville (Missouri) | 6,425.51 mi (10,340.85 km) |
