| Frankfort to Smyrna (Delaware) | 504.34 mi (811.66 km) |
| Frankfort to Smyrna (Georgia) | 299.74 mi (482.39 km) |
| Frankfort to Smyrna (Tennessee) | 178.88 mi (287.87 km) |
| Frankfort to Snellville (Georgia) | 303.43 mi (488.33 km) |
| Frankfort to Snoqualmie (Washington) | 1,959.15 mi (3,152.95 km) |
| Frankfort to Snyder (Texas) | 977.60 mi (1,573.29 km) |
| Frankfort to Socastee (South Carolina) | 451.69 mi (726.93 km) |
| Frankfort to Socorro (Texas) | 1,290.32 mi (2,076.57 km) |
| Frankfort to Soddy-Daisy (Tennessee) | 203.53 mi (327.55 km) |
| Frankfort to Solana Beach (California) | 1,845.31 mi (2,969.73 km) |
| Frankfort to Soledad (California) | 1,995.15 mi (3,210.88 km) |
| Frankfort to Solon (Ohio) | 285.88 mi (460.07 km) |
| Frankfort to Somers Point (New Jersey) | 557.82 mi (897.72 km) |
| Frankfort to Somerset (Kentucky) | 77.87 mi (125.32 km) |
| Frankfort to Somerset (New Jersey) | 575.95 mi (926.91 km) |
