| Smarjeske Toplice to Silver Firs (Washington) | 5,467.94 mi (8,799.80 km) |
| Smarjeske Toplice to Silver Spring (Maryland) | 4,456.58 mi (7,172.17 km) |
| Smarjeske Toplice to Silver Springs Shores (Florida) | 5,125.70 mi (8,249.02 km) |
| Smarjeske Toplice to Silverdale (Washington) | 5,491.73 mi (8,838.09 km) |
| Smarjeske Toplice to Silverton (Oregon) | 5,656.10 mi (9,102.62 km) |
| Smarjeske Toplice to Simi Valley (California) | 6,200.57 mi (9,978.85 km) |
| Smarjeske Toplice to Simpsonville (South Carolina) | 4,868.76 mi (7,835.51 km) |
| Smarjeske Toplice to Sioux City (Iowa) | 5,030.04 mi (8,095.07 km) |
| Smarjeske Toplice to Sioux Falls (South Dakota) | 4,988.72 mi (8,028.56 km) |
| Smarjeske Toplice to Skokie (Illinois) | 4,741.24 mi (7,630.29 km) |
| Smarjeske Toplice to Sleepy Hollow (New York) | 4,236.35 mi (6,817.74 km) |
| Smarjeske Toplice to Slidell (Louisiana) | 5,395.87 mi (8,683.81 km) |
| Smarjeske Toplice to Smithfield (North Carolina) | 4,668.52 mi (7,513.25 km) |
| Smarjeske Toplice to Smithfield (Utah) | 5,557.90 mi (8,944.57 km) |
| Smarjeske Toplice to Smithville (Missouri) | 5,123.03 mi (8,244.72 km) |
