| Postojna to Opovo | 305.56 mi (491.75 km) |
| Postojna to Osecina | 280.21 mi (450.96 km) |
| Postojna to Padinska Skela | 307.20 mi (494.39 km) |
| Postojna to Pancevo | 318.31 mi (512.28 km) |
| Postojna to Paracin | 376.68 mi (606.21 km) |
| Postojna to Pecinci | 285.82 mi (459.98 km) |
| Postojna to Petrovac na Mlavi | 364.44 mi (586.52 km) |
| Postojna to Petrovaradin | 276.04 mi (444.25 km) |
| Postojna to Pirot | 450.57 mi (725.11 km) |
| Postojna to Plandiste | 336.57 mi (541.66 km) |
| Postojna to Pozarevac | 348.78 mi (561.31 km) |
| Postojna to Pozega | 314.94 mi (506.85 km) |
| Postojna to Presevo | 440.02 mi (708.14 km) |
| Postojna to Priboj | 301.66 mi (485.47 km) |
| Postojna to Prijepolje | 308.44 mi (496.39 km) |
