| Grain Valley to Solofra | 5,341.57 mi (8,596.42 km) |
| Grain Valley to Somma Lombardo | 4,890.49 mi (7,870.49 km) |
| Grain Valley to Somma Vesuviana | 5,323.51 mi (8,567.36 km) |
| Grain Valley to Sommacampagna | 4,985.09 mi (8,022.73 km) |
| Grain Valley to Sona | 4,983.04 mi (8,019.43 km) |
| Grain Valley to Sondrio | 4,915.23 mi (7,910.31 km) |
| Grain Valley to Sora | 5,253.21 mi (8,454.22 km) |
| Grain Valley to Sorbolo | 4,993.18 mi (8,035.74 km) |
| Grain Valley to Soresina | 4,951.74 mi (7,969.06 km) |
| Grain Valley to Sorisole | 4,925.12 mi (7,926.22 km) |
| Grain Valley to Sorrento | 5,332.08 mi (8,581.16 km) |
| Grain Valley to Sorso | 5,090.04 mi (8,191.63 km) |
| Grain Valley to Sortino | 5,516.83 mi (8,878.47 km) |
| Grain Valley to Soverato Marina | 5,507.88 mi (8,864.08 km) |
| Grain Valley to Sovicille | 5,090.68 mi (8,192.66 km) |
