| Postojna to Selargius | 518.68 mi (834.74 km) |
| Postojna to Selvazzano Dentro | 120.62 mi (194.12 km) |
| Postojna to Senago | 245.57 mi (395.20 km) |
| Postojna to Senigallia | 150.66 mi (242.46 km) |
| Postojna to Seravezza | 230.22 mi (370.51 km) |
| Postojna to Seregno | 242.00 mi (389.46 km) |
| Postojna to Seriate | 216.90 mi (349.06 km) |
| Postojna to Sermoneta | 298.38 mi (480.19 km) |
| Postojna to Serramanna | 514.62 mi (828.21 km) |
| Postojna to Serravalle Pistoiese | 210.28 mi (338.41 km) |
| Postojna to Sessa Aurunca | 314.18 mi (505.62 km) |
| Postojna to Sesto Calende | 268.99 mi (432.89 km) |
| Postojna to Sesto Fiorentino | 199.58 mi (321.19 km) |
| Postojna to Sesto San Giovanni | 241.07 mi (387.97 km) |
| Postojna to Sestri Levante | 257.23 mi (413.97 km) |
