| Melzo to Smyrna (Delaware) | 4,151.37 mi (6,680.98 km) |
| Melzo to Smyrna (Georgia) | 4,771.09 mi (7,678.32 km) |
| Melzo to Smyrna (Tennessee) | 4,759.72 mi (7,660.03 km) |
| Melzo to Snellville (Georgia) | 4,749.34 mi (7,643.33 km) |
| Melzo to Snoqualmie (Washington) | 5,364.55 mi (8,633.41 km) |
| Melzo to Snyder (Texas) | 5,499.53 mi (8,850.64 km) |
| Melzo to Socastee (South Carolina) | 4,538.90 mi (7,304.65 km) |
| Melzo to Socorro (Texas) | 5,759.83 mi (9,269.56 km) |
| Melzo to Soddy-Daisy (Tennessee) | 4,735.39 mi (7,620.88 km) |
| Melzo to Solana Beach (California) | 6,070.73 mi (9,769.90 km) |
| Melzo to Soledad (California) | 5,998.31 mi (9,653.36 km) |
| Melzo to Solon (Ohio) | 4,309.65 mi (6,935.71 km) |
| Melzo to Somers Point (New Jersey) | 4,107.17 mi (6,609.85 km) |
| Melzo to Somerset (Kentucky) | 4,628.95 mi (7,449.58 km) |
| Melzo to Somerset (New Jersey) | 4,054.65 mi (6,525.32 km) |
