| Clemson to Smyrna (Delaware) | 509.13 mi (819.37 km) |
| Clemson to Smyrna (Georgia) | 112.62 mi (181.24 km) |
| Clemson to Smyrna (Tennessee) | 227.39 mi (365.95 km) |
| Clemson to Snellville (Georgia) | 88.86 mi (143.01 km) |
| Clemson to Snoqualmie (Washington) | 2,188.37 mi (3,521.84 km) |
| Clemson to Snyder (Texas) | 1,047.83 mi (1,686.31 km) |
| Clemson to Socastee (South Carolina) | 228.03 mi (366.99 km) |
| Clemson to Socorro (Texas) | 1,369.26 mi (2,203.62 km) |
| Clemson to Soddy-Daisy (Tennessee) | 139.45 mi (224.42 km) |
| Clemson to Solana Beach (California) | 1,970.61 mi (3,171.39 km) |
| Clemson to Soledad (California) | 2,154.62 mi (3,467.53 km) |
| Clemson to Solon (Ohio) | 469.08 mi (754.92 km) |
| Clemson to Somers Point (New Jersey) | 554.14 mi (891.80 km) |
| Clemson to Somerset (Kentucky) | 193.97 mi (312.16 km) |
| Clemson to Somerset (New Jersey) | 606.93 mi (976.75 km) |
