| Gadsden to Solofra | 5,228.38 mi (8,414.27 km) |
| Gadsden to Somma Lombardo | 4,791.98 mi (7,711.94 km) |
| Gadsden to Somma Vesuviana | 5,208.75 mi (8,382.68 km) |
| Gadsden to Sommacampagna | 4,892.64 mi (7,873.94 km) |
| Gadsden to Sona | 4,890.80 mi (7,870.99 km) |
| Gadsden to Sondrio | 4,825.57 mi (7,766.01 km) |
| Gadsden to Sora | 5,141.61 mi (8,274.62 km) |
| Gadsden to Sorbolo | 4,894.32 mi (7,876.65 km) |
| Gadsden to Soresina | 4,854.31 mi (7,812.26 km) |
| Gadsden to Sorisole | 4,830.83 mi (7,774.47 km) |
| Gadsden to Sorrento | 5,215.08 mi (8,392.85 km) |
| Gadsden to Sorso | 4,948.92 mi (7,964.52 km) |
| Gadsden to Sortino | 5,375.54 mi (8,651.09 km) |
| Gadsden to Soverato Marina | 5,385.68 mi (8,667.41 km) |
| Gadsden to Sovicille | 4,981.75 mi (8,017.36 km) |
