| Tredegar to Solofra | 1,142.11 mi (1,838.06 km) |
| Tredegar to Somma Lombardo | 686.64 mi (1,105.04 km) |
| Tredegar to Somma Vesuviana | 1,125.59 mi (1,811.46 km) |
| Tredegar to Sommacampagna | 778.22 mi (1,252.42 km) |
| Tredegar to Sona | 776.13 mi (1,249.06 km) |
| Tredegar to Sondrio | 708.11 mi (1,139.59 km) |
| Tredegar to Sora | 1,053.82 mi (1,695.97 km) |
| Tredegar to Sorbolo | 788.48 mi (1,268.94 km) |
| Tredegar to Soresina | 746.68 mi (1,201.66 km) |
| Tredegar to Sorisole | 718.94 mi (1,157.03 km) |
| Tredegar to Sorrento | 1,136.00 mi (1,828.22 km) |
| Tredegar to Sorso | 942.91 mi (1,517.47 km) |
| Tredegar to Sortino | 1,345.49 mi (2,165.35 km) |
| Tredegar to Soverato Marina | 1,313.34 mi (2,113.62 km) |
| Tredegar to Sovicille | 891.77 mi (1,435.16 km) |
