| Summerville to Solofra | 5,010.12 mi (8,063.01 km) |
| Summerville to Somma Lombardo | 4,584.32 mi (7,377.75 km) |
| Summerville to Somma Vesuviana | 4,989.89 mi (8,030.45 km) |
| Summerville to Sommacampagna | 4,687.14 mi (7,543.22 km) |
| Summerville to Sona | 4,685.43 mi (7,540.47 km) |
| Summerville to Sondrio | 4,622.03 mi (7,438.43 km) |
| Summerville to Sora | 4,924.76 mi (7,925.64 km) |
| Summerville to Sorbolo | 4,685.65 mi (7,540.83 km) |
| Summerville to Soresina | 4,646.68 mi (7,478.10 km) |
| Summerville to Sorisole | 4,624.94 mi (7,443.13 km) |
| Summerville to Sorrento | 4,995.08 mi (8,038.80 km) |
| Summerville to Sorso | 4,719.47 mi (7,595.26 km) |
| Summerville to Sortino | 5,142.98 mi (8,276.83 km) |
| Summerville to Soverato Marina | 5,161.97 mi (8,307.39 km) |
| Summerville to Sovicille | 4,767.44 mi (7,672.46 km) |
