| Horndean to Smyrna (Delaware) | 3,565.78 mi (5,738.57 km) |
| Horndean to Smyrna (Georgia) | 4,183.96 mi (6,733.43 km) |
| Horndean to Smyrna (Tennessee) | 4,165.41 mi (6,703.57 km) |
| Horndean to Snellville (Georgia) | 4,163.10 mi (6,699.86 km) |
| Horndean to Snoqualmie (Washington) | 4,784.81 mi (7,700.41 km) |
| Horndean to Snyder (Texas) | 4,894.87 mi (7,877.53 km) |
| Horndean to Socastee (South Carolina) | 3,962.60 mi (6,377.19 km) |
| Horndean to Socorro (Texas) | 5,153.20 mi (8,293.27 km) |
| Horndean to Soddy-Daisy (Tennessee) | 4,144.31 mi (6,669.62 km) |
| Horndean to Solana Beach (California) | 5,466.87 mi (8,798.07 km) |
| Horndean to Soledad (California) | 5,401.74 mi (8,693.27 km) |
| Horndean to Solon (Ohio) | 3,711.84 mi (5,973.64 km) |
| Horndean to Somers Point (New Jersey) | 3,523.16 mi (5,669.97 km) |
| Horndean to Somerset (Kentucky) | 4,035.14 mi (6,493.93 km) |
| Horndean to Somerset (New Jersey) | 3,467.54 mi (5,580.46 km) |
