| Alum Rock to Solofra | 6,379.04 mi (10,266.07 km) |
| Alum Rock to Somma Lombardo | 5,927.15 mi (9,538.83 km) |
| Alum Rock to Somma Vesuviana | 6,364.95 mi (10,243.39 km) |
| Alum Rock to Sommacampagna | 6,004.84 mi (9,663.85 km) |
| Alum Rock to Sona | 6,002.50 mi (9,660.08 km) |
| Alum Rock to Sondrio | 5,934.04 mi (9,549.91 km) |
| Alum Rock to Sora | 6,292.80 mi (10,127.29 km) |
| Alum Rock to Sorbolo | 6,024.32 mi (9,695.21 km) |
| Alum Rock to Soresina | 5,982.72 mi (9,628.26 km) |
| Alum Rock to Sorisole | 5,951.91 mi (9,578.67 km) |
| Alum Rock to Sorrento | 6,377.24 mi (10,263.18 km) |
| Alum Rock to Sorso | 6,192.09 mi (9,965.21 km) |
| Alum Rock to Sortino | 6,596.70 mi (10,616.36 km) |
| Alum Rock to Soverato Marina | 6,552.83 mi (10,545.76 km) |
| Alum Rock to Sovicille | 6,134.71 mi (9,872.85 km) |
