| Hannut to Silver Firs (Washington) | 4,944.47 mi (7,957.36 km) |
| Hannut to Silver Spring (Maryland) | 3,891.80 mi (6,263.24 km) |
| Hannut to Silver Springs Shores (Florida) | 4,570.50 mi (7,355.51 km) |
| Hannut to Silverdale (Washington) | 4,969.14 mi (7,997.06 km) |
| Hannut to Silverton (Oregon) | 5,128.38 mi (8,253.33 km) |
| Hannut to Simi Valley (California) | 5,646.93 mi (9,087.86 km) |
| Hannut to Simpsonville (South Carolina) | 4,304.64 mi (6,927.65 km) |
| Hannut to Sioux City (Iowa) | 4,460.74 mi (7,178.86 km) |
| Hannut to Sioux Falls (South Dakota) | 4,420.35 mi (7,113.87 km) |
| Hannut to Skokie (Illinois) | 4,169.66 mi (6,710.42 km) |
| Hannut to Sleepy Hollow (New York) | 3,671.40 mi (5,908.55 km) |
| Hannut to Slidell (Louisiana) | 4,829.54 mi (7,772.39 km) |
| Hannut to Smithfield (North Carolina) | 4,107.51 mi (6,610.40 km) |
| Hannut to Smithfield (Utah) | 5,003.22 mi (8,051.90 km) |
| Hannut to Smithville (Missouri) | 4,551.72 mi (7,325.28 km) |
