| Postojna to Marsala | 558.74 mi (899.21 km) |
| Postojna to Marsciano | 218.29 mi (351.31 km) |
| Postojna to Martano | 436.97 mi (703.24 km) |
| Postojna to Martellago | 100.54 mi (161.81 km) |
| Postojna to Martina Franca | 384.18 mi (618.28 km) |
| Postojna to Martinengo | 215.10 mi (346.18 km) |
| Postojna to Martinsicuro | 200.40 mi (322.51 km) |
| Postojna to Mascali | 556.85 mi (896.16 km) |
| Postojna to Mascalucia | 568.83 mi (915.45 km) |
| Postojna to Masera di Padova | 117.91 mi (189.76 km) |
| Postojna to Maserada sul Piave | 91.45 mi (147.18 km) |
| Postojna to Massa | 233.13 mi (375.19 km) |
| Postojna to Massa Lombarda | 148.49 mi (238.97 km) |
| Postojna to Massafra | 387.37 mi (623.41 km) |
| Postojna to Massalubrense | 356.53 mi (573.78 km) |
