| Piran to Marsala | 537.29 mi (864.68 km) |
| Piran to Marsciano | 190.52 mi (306.61 km) |
| Piran to Martano | 439.08 mi (706.63 km) |
| Piran to Martellago | 68.29 mi (109.90 km) |
| Piran to Martina Franca | 383.76 mi (617.60 km) |
| Piran to Martinengo | 183.91 mi (295.98 km) |
| Piran to Martinsicuro | 183.56 mi (295.42 km) |
| Piran to Mascali | 543.96 mi (875.42 km) |
| Piran to Mascalucia | 555.37 mi (893.79 km) |
| Piran to Masera di Padova | 83.80 mi (134.87 km) |
| Piran to Maserada sul Piave | 62.37 mi (100.38 km) |
| Piran to Massa | 197.58 mi (317.98 km) |
| Piran to Massa Lombarda | 113.47 mi (182.61 km) |
| Piran to Massafra | 385.68 mi (620.70 km) |
| Piran to Massalubrense | 341.64 mi (549.82 km) |
