| Galesburg to Superior (Colorado) | 779.55 mi (1,254.57 km) |
| Galesburg to Superior (Wisconsin) | 405.82 mi (653.10 km) |
| Galesburg to Surprise (Arizona) | 1,308.26 mi (2,105.44 km) |
| Galesburg to Susanville (California) | 1,576.69 mi (2,537.44 km) |
| Galesburg to Sussex (Wisconsin) | 187.02 mi (300.98 km) |
| Galesburg to Suwanee (Georgia) | 588.54 mi (947.16 km) |
| Galesburg to Swansea (Illinois) | 167.11 mi (268.94 km) |
| Galesburg to Sweetwater (Florida) | 1,194.65 mi (1,922.60 km) |
| Galesburg to Sweetwater (Texas) | 806.50 mi (1,297.94 km) |
| Galesburg to Sycamore (Illinois) | 113.60 mi (182.83 km) |
| Galesburg to Sylacauga (Alabama) | 582.82 mi (937.95 km) |
| Galesburg to Sylvania (Ohio) | 349.77 mi (562.91 km) |
| Galesburg to Syosset (New York) | 880.15 mi (1,416.47 km) |
| Galesburg to Syracuse (New York) | 744.01 mi (1,197.37 km) |
| Galesburg to Syracuse (Utah) | 1,128.01 mi (1,815.36 km) |
