| Idil to Solofra | 1,464.28 mi (2,356.53 km) |
| Idil to Somma Lombardo | 1,796.51 mi (2,891.21 km) |
| Idil to Somma Vesuviana | 1,485.89 mi (2,391.32 km) |
| Idil to Sommacampagna | 1,690.81 mi (2,721.09 km) |
| Idil to Sona | 1,691.94 mi (2,722.91 km) |
| Idil to Sondrio | 1,745.42 mi (2,808.99 km) |
| Idil to Sora | 1,529.73 mi (2,461.86 km) |
| Idil to Sorbolo | 1,705.27 mi (2,744.37 km) |
| Idil to Soresina | 1,737.56 mi (2,796.34 km) |
| Idil to Sorisole | 1,751.23 mi (2,818.33 km) |
| Idil to Sorrento | 1,489.17 mi (2,396.58 km) |
| Idil to Sorso | 1,792.19 mi (2,884.25 km) |
| Idil to Sortino | 1,472.25 mi (2,369.35 km) |
| Idil to Soverato Marina | 1,378.38 mi (2,218.28 km) |
| Idil to Sovicille | 1,656.58 mi (2,666.00 km) |
