| Gardner to Superior (Colorado) | 551.62 mi (887.75 km) |
| Gardner to Superior (Wisconsin) | 563.29 mi (906.52 km) |
| Gardner to Surprise (Arizona) | 1,036.77 mi (1,668.52 km) |
| Gardner to Susanville (California) | 1,366.80 mi (2,199.64 km) |
| Gardner to Sussex (Wisconsin) | 459.65 mi (739.74 km) |
| Gardner to Suwanee (Georgia) | 686.79 mi (1,105.28 km) |
| Gardner to Swansea (Illinois) | 267.12 mi (429.88 km) |
| Gardner to Sweetwater (Florida) | 1,235.02 mi (1,987.58 km) |
| Gardner to Sweetwater (Texas) | 535.30 mi (861.48 km) |
| Gardner to Sycamore (Illinois) | 395.25 mi (636.10 km) |
| Gardner to Sylacauga (Alabama) | 621.00 mi (999.40 km) |
| Gardner to Sylvania (Ohio) | 623.90 mi (1,004.06 km) |
| Gardner to Syosset (New York) | 1,142.60 mi (1,838.84 km) |
| Gardner to Syracuse (New York) | 1,020.67 mi (1,642.61 km) |
| Gardner to Syracuse (Utah) | 919.92 mi (1,480.47 km) |
