| Redcar to Silver Firs (Washington) | 4,571.80 mi (7,357.61 km) |
| Redcar to Silver Spring (Maryland) | 3,559.15 mi (5,727.90 km) |
| Redcar to Silver Springs Shores (Florida) | 4,253.20 mi (6,844.87 km) |
| Redcar to Silverdale (Washington) | 4,596.64 mi (7,397.58 km) |
| Redcar to Silverton (Oregon) | 4,754.85 mi (7,652.19 km) |
| Redcar to Simi Valley (California) | 5,272.13 mi (8,484.67 km) |
| Redcar to Simpsonville (South Carolina) | 3,972.50 mi (6,393.13 km) |
| Redcar to Sioux City (Iowa) | 4,094.30 mi (6,589.14 km) |
| Redcar to Sioux Falls (South Dakota) | 4,052.53 mi (6,521.92 km) |
| Redcar to Skokie (Illinois) | 3,813.04 mi (6,136.50 km) |
| Redcar to Sleepy Hollow (New York) | 3,338.89 mi (5,373.43 km) |
| Redcar to Slidell (Louisiana) | 4,491.89 mi (7,228.99 km) |
| Redcar to Smithfield (North Carolina) | 3,781.72 mi (6,086.09 km) |
| Redcar to Smithfield (Utah) | 4,628.52 mi (7,448.88 km) |
| Redcar to Smithville (Missouri) | 4,190.93 mi (6,744.65 km) |
