| Herent to Silver Firs (Washington) | 4,920.52 mi (7,918.82 km) |
| Herent to Silver Spring (Maryland) | 3,868.81 mi (6,226.26 km) |
| Herent to Silver Springs Shores (Florida) | 4,548.34 mi (7,319.84 km) |
| Herent to Silverdale (Washington) | 4,945.21 mi (7,958.55 km) |
| Herent to Silverton (Oregon) | 5,104.32 mi (8,214.61 km) |
| Herent to Simi Valley (California) | 5,622.41 mi (9,048.40 km) |
| Herent to Simpsonville (South Carolina) | 4,281.71 mi (6,890.74 km) |
| Herent to Sioux City (Iowa) | 4,436.31 mi (7,139.56 km) |
| Herent to Sioux Falls (South Dakota) | 4,395.89 mi (7,074.50 km) |
| Herent to Skokie (Illinois) | 4,145.60 mi (6,671.70 km) |
| Herent to Sleepy Hollow (New York) | 3,648.41 mi (5,871.55 km) |
| Herent to Slidell (Louisiana) | 4,806.36 mi (7,735.10 km) |
| Herent to Smithfield (North Carolina) | 4,084.88 mi (6,573.98 km) |
| Herent to Smithfield (Utah) | 4,978.69 mi (8,012.43 km) |
| Herent to Smithville (Missouri) | 4,527.50 mi (7,286.31 km) |
