| Sasso Marconi to Smyrna (Delaware) | 4,266.17 mi (6,865.73 km) |
| Sasso Marconi to Smyrna (Georgia) | 4,886.01 mi (7,863.27 km) |
| Sasso Marconi to Smyrna (Tennessee) | 4,875.72 mi (7,846.72 km) |
| Sasso Marconi to Snellville (Georgia) | 4,864.13 mi (7,828.06 km) |
| Sasso Marconi to Snoqualmie (Washington) | 5,475.68 mi (8,812.25 km) |
| Sasso Marconi to Snyder (Texas) | 5,616.90 mi (9,039.52 km) |
| Sasso Marconi to Socastee (South Carolina) | 4,652.19 mi (7,486.98 km) |
| Sasso Marconi to Socorro (Texas) | 5,877.36 mi (9,458.69 km) |
| Sasso Marconi to Soddy-Daisy (Tennessee) | 4,850.92 mi (7,806.79 km) |
| Sasso Marconi to Solana Beach (California) | 6,187.10 mi (9,957.18 km) |
| Sasso Marconi to Soledad (California) | 6,112.94 mi (9,837.83 km) |
| Sasso Marconi to Solon (Ohio) | 4,426.18 mi (7,123.26 km) |
| Sasso Marconi to Somers Point (New Jersey) | 4,221.75 mi (6,794.25 km) |
| Sasso Marconi to Somerset (Kentucky) | 4,744.89 mi (7,636.17 km) |
| Sasso Marconi to Somerset (New Jersey) | 4,169.69 mi (6,710.47 km) |
