| Sin-le-Noble to Silver Firs (Washington) | 4,912.26 mi (7,905.51 km) |
| Sin-le-Noble to Silver Spring (Maryland) | 3,819.25 mi (6,146.49 km) |
| Sin-le-Noble to Silver Springs Shores (Florida) | 4,493.72 mi (7,231.95 km) |
| Sin-le-Noble to Silverdale (Washington) | 4,937.22 mi (7,945.69 km) |
| Sin-le-Noble to Silverton (Oregon) | 5,094.40 mi (8,198.65 km) |
| Sin-le-Noble to Simi Valley (California) | 5,601.09 mi (9,014.08 km) |
| Sin-le-Noble to Simpsonville (South Carolina) | 4,231.73 mi (6,810.31 km) |
| Sin-le-Noble to Sioux City (Iowa) | 4,403.43 mi (7,086.63 km) |
| Sin-le-Noble to Sioux Falls (South Dakota) | 4,364.25 mi (7,023.59 km) |
| Sin-le-Noble to Skokie (Illinois) | 4,106.15 mi (6,608.21 km) |
| Sin-le-Noble to Sleepy Hollow (New York) | 3,598.94 mi (5,791.93 km) |
| Sin-le-Noble to Slidell (Louisiana) | 4,758.06 mi (7,657.36 km) |
| Sin-le-Noble to Smithfield (North Carolina) | 4,032.97 mi (6,490.44 km) |
| Sin-le-Noble to Smithfield (Utah) | 4,957.15 mi (7,977.77 km) |
| Sin-le-Noble to Smithville (Missouri) | 4,490.39 mi (7,226.59 km) |
