| Postojna to Apatin | 230.16 mi (370.41 km) |
| Postojna to Arandelovac | 325.81 mi (524.34 km) |
| Postojna to Arilje | 320.50 mi (515.80 km) |
| Postojna to Babusnica | 445.42 mi (716.83 km) |
| Postojna to Bac | 244.22 mi (393.03 km) |
| Postojna to Backa Palanka | 253.67 mi (408.25 km) |
| Postojna to Backa Topola | 261.04 mi (420.11 km) |
| Postojna to Backi Petrovac | 261.66 mi (421.10 km) |
| Postojna to Bajina Basta | 289.80 mi (466.39 km) |
| Postojna to Batajnica | 300.73 mi (483.97 km) |
| Postojna to Batocina | 353.99 mi (569.70 km) |
| Postojna to Becej | 281.00 mi (452.23 km) |
| Postojna to Bela Crkva | 354.94 mi (571.23 km) |
| Postojna to Bela Palanka | 435.99 mi (701.66 km) |
| Postojna to Belgrade | 310.59 mi (499.85 km) |
