| Postojna to Wodzislaw Slaski | 351.59 mi (565.83 km) |
| Postojna to Wolomin | 554.23 mi (891.94 km) |
| Postojna to Wolow | 400.02 mi (643.77 km) |
| Postojna to Wolsztyn | 446.49 mi (718.56 km) |
| Postojna to Wroclaw | 390.46 mi (628.39 km) |
| Postojna to Wronki | 488.26 mi (785.77 km) |
| Postojna to Wrzesnia | 477.94 mi (769.16 km) |
| Postojna to Wschowa | 427.04 mi (687.26 km) |
| Postojna to Wysokie Mazowieckie | 618.17 mi (994.85 km) |
| Postojna to Wyszkow | 572.86 mi (921.94 km) |
| Postojna to Zabki | 547.64 mi (881.35 km) |
| Postojna to Zabkowice Slaskie | 353.09 mi (568.24 km) |
| Postojna to Zabrze | 377.04 mi (606.79 km) |
| Postojna to Zagan | 406.67 mi (654.47 km) |
| Postojna to Zakopane | 361.59 mi (581.92 km) |
