| Runkel to Silver Firs (Washington) | 5,033.66 mi (8,100.89 km) |
| Runkel to Silver Spring (Maryland) | 4,022.79 mi (6,474.06 km) |
| Runkel to Silver Springs Shores (Florida) | 4,704.12 mi (7,570.55 km) |
| Runkel to Silverdale (Washington) | 5,057.94 mi (8,139.97 km) |
| Runkel to Silverton (Oregon) | 5,219.60 mi (8,400.14 km) |
| Runkel to Simi Valley (California) | 5,751.86 mi (9,256.73 km) |
| Runkel to Simpsonville (South Carolina) | 4,435.83 mi (7,138.77 km) |
| Runkel to Sioux City (Iowa) | 4,578.37 mi (7,368.17 km) |
| Runkel to Sioux Falls (South Dakota) | 4,536.79 mi (7,301.26 km) |
| Runkel to Skokie (Illinois) | 4,293.27 mi (6,909.35 km) |
| Runkel to Sleepy Hollow (New York) | 3,802.37 mi (6,119.32 km) |
| Runkel to Slidell (Louisiana) | 4,959.62 mi (7,981.74 km) |
| Runkel to Smithfield (North Carolina) | 4,239.81 mi (6,823.32 km) |
| Runkel to Smithfield (Utah) | 5,108.70 mi (8,221.66 km) |
| Runkel to Smithville (Missouri) | 4,673.21 mi (7,520.81 km) |
