| Grad to Smyrna (Delaware) | 4,388.94 mi (7,063.32 km) |
| Grad to Smyrna (Georgia) | 5,006.13 mi (8,056.59 km) |
| Grad to Smyrna (Tennessee) | 4,982.94 mi (8,019.26 km) |
| Grad to Snellville (Georgia) | 4,985.67 mi (8,023.67 km) |
| Grad to Snoqualmie (Washington) | 5,443.47 mi (8,760.42 km) |
| Grad to Snyder (Texas) | 5,692.87 mi (9,161.79 km) |
| Grad to Socastee (South Carolina) | 4,787.61 mi (7,704.91 km) |
| Grad to Socorro (Texas) | 5,939.35 mi (9,558.47 km) |
| Grad to Soddy-Daisy (Tennessee) | 4,964.34 mi (7,989.33 km) |
| Grad to Solana Beach (California) | 6,207.45 mi (9,989.93 km) |
| Grad to Soledad (California) | 6,110.03 mi (9,833.14 km) |
| Grad to Solon (Ohio) | 4,526.25 mi (7,284.29 km) |
| Grad to Somers Point (New Jersey) | 4,346.86 mi (6,995.59 km) |
| Grad to Somerset (Kentucky) | 4,853.24 mi (7,810.54 km) |
| Grad to Somerset (New Jersey) | 4,290.18 mi (6,904.38 km) |
