| Grafton to Solofra | 4,901.03 mi (7,887.45 km) |
| Grafton to Somma Lombardo | 4,449.81 mi (7,161.28 km) |
| Grafton to Somma Vesuviana | 4,883.02 mi (7,858.46 km) |
| Grafton to Sommacampagna | 4,544.39 mi (7,313.49 km) |
| Grafton to Sona | 4,542.34 mi (7,310.19 km) |
| Grafton to Sondrio | 4,474.54 mi (7,201.08 km) |
| Grafton to Sora | 4,812.66 mi (7,745.23 km) |
| Grafton to Sorbolo | 4,552.49 mi (7,326.53 km) |
| Grafton to Soresina | 4,511.05 mi (7,259.83 km) |
| Grafton to Sorisole | 4,484.42 mi (7,216.98 km) |
| Grafton to Sorrento | 4,891.65 mi (7,872.35 km) |
| Grafton to Sorso | 4,650.89 mi (7,484.88 km) |
| Grafton to Sortino | 5,077.38 mi (8,171.25 km) |
| Grafton to Soverato Marina | 5,067.55 mi (8,155.43 km) |
| Grafton to Sovicille | 4,650.12 mi (7,483.65 km) |
