| Redding to Superior (Colorado) | 906.95 mi (1,459.60 km) |
| Redding to Superior (Wisconsin) | 1,561.62 mi (2,513.19 km) |
| Redding to Surprise (Arizona) | 723.55 mi (1,164.43 km) |
| Redding to Susanville (California) | 92.62 mi (149.05 km) |
| Redding to Sussex (Wisconsin) | 1,753.84 mi (2,822.54 km) |
| Redding to Suwanee (Georgia) | 2,134.69 mi (3,435.45 km) |
| Redding to Swansea (Illinois) | 1,720.69 mi (2,769.18 km) |
| Redding to Sweetwater (Florida) | 2,604.61 mi (4,191.71 km) |
| Redding to Sweetwater (Texas) | 1,336.61 mi (2,151.06 km) |
| Redding to Sycamore (Illinois) | 1,740.33 mi (2,800.80 km) |
| Redding to Sylacauga (Alabama) | 2,044.44 mi (3,290.22 km) |
| Redding to Sylvania (Ohio) | 1,995.98 mi (3,212.22 km) |
| Redding to Syosset (New York) | 2,525.61 mi (4,064.58 km) |
| Redding to Syracuse (New York) | 2,356.47 mi (3,792.37 km) |
| Redding to Syracuse (Utah) | 539.11 mi (867.62 km) |
