| Preakness to Superior (Colorado) | 1,619.80 mi (2,606.81 km) |
| Preakness to Superior (Wisconsin) | 972.23 mi (1,564.66 km) |
| Preakness to Surprise (Arizona) | 2,141.70 mi (3,446.73 km) |
| Preakness to Susanville (California) | 2,401.75 mi (3,865.24 km) |
| Preakness to Sussex (Wisconsin) | 733.28 mi (1,180.09 km) |
| Preakness to Suwanee (Georgia) | 718.65 mi (1,156.55 km) |
| Preakness to Swansea (Illinois) | 852.20 mi (1,371.48 km) |
| Preakness to Sweetwater (Florida) | 1,105.18 mi (1,778.61 km) |
| Preakness to Sweetwater (Texas) | 1,556.57 mi (2,505.06 km) |
| Preakness to Sycamore (Illinois) | 751.20 mi (1,208.94 km) |
| Preakness to Sylacauga (Alabama) | 851.77 mi (1,370.79 km) |
| Preakness to Sylvania (Ohio) | 494.78 mi (796.28 km) |
| Preakness to Syosset (New York) | 38.67 mi (62.23 km) |
| Preakness to Syracuse (New York) | 175.54 mi (282.51 km) |
| Preakness to Syracuse (Utah) | 1,957.34 mi (3,150.03 km) |
