| Belp to Silver Firs (Washington) | 5,222.85 mi (8,405.36 km) |
| Belp to Silver Spring (Maryland) | 4,098.79 mi (6,596.37 km) |
| Belp to Silver Springs Shores (Florida) | 4,759.33 mi (7,659.41 km) |
| Belp to Silverdale (Washington) | 5,247.70 mi (8,445.35 km) |
| Belp to Silverton (Oregon) | 5,405.63 mi (8,699.52 km) |
| Belp to Simi Valley (California) | 5,912.75 mi (9,515.66 km) |
| Belp to Simpsonville (South Carolina) | 4,509.82 mi (7,257.86 km) |
| Belp to Sioux City (Iowa) | 4,708.42 mi (7,577.47 km) |
| Belp to Sioux Falls (South Dakota) | 4,670.38 mi (7,516.25 km) |
| Belp to Skokie (Illinois) | 4,403.69 mi (7,087.06 km) |
| Belp to Sleepy Hollow (New York) | 3,878.98 mi (6,242.62 km) |
| Belp to Slidell (Louisiana) | 5,039.41 mi (8,110.15 km) |
| Belp to Smithfield (North Carolina) | 4,306.61 mi (6,930.82 km) |
| Belp to Smithfield (Utah) | 5,268.80 mi (8,479.32 km) |
| Belp to Smithville (Missouri) | 4,790.78 mi (7,710.01 km) |
