| Hopa to Silver Firs (Washington) | 6,188.58 mi (9,959.56 km) |
| Hopa to Silver Spring (Maryland) | 5,668.46 mi (9,122.51 km) |
| Hopa to Silver Springs Shores (Florida) | 6,374.62 mi (10,258.96 km) |
| Hopa to Silverdale (Washington) | 6,207.08 mi (9,989.32 km) |
| Hopa to Silverton (Oregon) | 6,388.14 mi (10,280.73 km) |
| Hopa to Simi Valley (California) | 7,059.87 mi (11,361.76 km) |
| Hopa to Simpsonville (South Carolina) | 6,080.69 mi (9,785.92 km) |
| Hopa to Sioux City (Iowa) | 6,072.64 mi (9,772.97 km) |
| Hopa to Sioux Falls (South Dakota) | 6,018.96 mi (9,686.58 km) |
| Hopa to Skokie (Illinois) | 5,858.20 mi (9,427.87 km) |
| Hopa to Sleepy Hollow (New York) | 5,449.37 mi (8,769.92 km) |
| Hopa to Slidell (Louisiana) | 6,588.10 mi (10,602.53 km) |
| Hopa to Smithfield (North Carolina) | 5,897.87 mi (9,491.70 km) |
| Hopa to Smithfield (Utah) | 6,448.64 mi (10,378.08 km) |
| Hopa to Smithville (Missouri) | 6,208.19 mi (9,991.12 km) |
