| Efkarpia to Somma Lombardo | 795.19 mi (1,279.73 km) |
| Efkarpia to Somma Vesuviana | 445.43 mi (716.85 km) |
| Efkarpia to Sommacampagna | 691.48 mi (1,112.82 km) |
| Efkarpia to Sona | 693.15 mi (1,115.52 km) |
| Efkarpia to Sondrio | 756.56 mi (1,217.57 km) |
| Efkarpia to Sora | 490.18 mi (788.87 km) |
| Efkarpia to Sorbolo | 695.33 mi (1,119.03 km) |
| Efkarpia to Soresina | 733.05 mi (1,179.73 km) |
| Efkarpia to Sorisole | 753.72 mi (1,213.00 km) |
| Efkarpia to Sorrento | 449.39 mi (723.22 km) |
| Efkarpia to Sorso | 751.61 mi (1,209.60 km) |
| Efkarpia to Sortino | 489.73 mi (788.15 km) |
| Efkarpia to Soverato Marina | 367.18 mi (590.92 km) |
| Efkarpia to Sovicille | 627.39 mi (1,009.68 km) |
| Efkarpia to Spello | 552.13 mi (888.56 km) |
