| Postojna to Solofra | 342.99 mi (551.99 km) |
| Postojna to Somma Lombardo | 265.95 mi (428.01 km) |
| Postojna to Somma Vesuviana | 338.98 mi (545.53 km) |
| Postojna to Sommacampagna | 164.69 mi (265.04 km) |
| Postojna to Sona | 165.09 mi (265.69 km) |
| Postojna to Sondrio | 210.32 mi (338.48 km) |
| Postojna to Sora | 282.04 mi (453.90 km) |
| Postojna to Sorbolo | 193.87 mi (312.01 km) |
| Postojna to Soresina | 213.54 mi (343.65 km) |
| Postojna to Sorisole | 219.68 mi (353.54 km) |
| Postojna to Sorrento | 355.79 mi (572.59 km) |
| Postojna to Sorso | 445.45 mi (716.89 km) |
| Postojna to Sortino | 596.34 mi (959.72 km) |
| Postojna to Soverato Marina | 504.35 mi (811.68 km) |
| Postojna to Sovicille | 226.26 mi (364.14 km) |
