| Frankfort to Superior (Colorado) | 1,092.99 mi (1,759.00 km) |
| Frankfort to Superior (Wisconsin) | 692.49 mi (1,114.45 km) |
| Frankfort to Surprise (Arizona) | 1,568.33 mi (2,523.99 km) |
| Frankfort to Susanville (California) | 1,904.37 mi (3,064.79 km) |
| Frankfort to Sussex (Wisconsin) | 384.08 mi (618.12 km) |
| Frankfort to Suwanee (Georgia) | 289.58 mi (466.03 km) |
| Frankfort to Swansea (Illinois) | 278.49 mi (448.19 km) |
| Frankfort to Sweetwater (Florida) | 896.81 mi (1,443.27 km) |
| Frankfort to Sweetwater (Texas) | 959.68 mi (1,544.45 km) |
| Frankfort to Sycamore (Illinois) | 331.24 mi (533.08 km) |
| Frankfort to Sylacauga (Alabama) | 355.20 mi (571.63 km) |
| Frankfort to Sylvania (Ohio) | 250.62 mi (403.33 km) |
| Frankfort to Syosset (New York) | 631.73 mi (1,016.67 km) |
| Frankfort to Syracuse (New York) | 566.42 mi (911.57 km) |
| Frankfort to Syracuse (Utah) | 1,455.25 mi (2,342.00 km) |
