| Retie to Marsciano | 669.84 mi (1,078.00 km) |
| Retie to Martano | 992.86 mi (1,597.85 km) |
| Retie to Martellago | 511.34 mi (822.93 km) |
| Retie to Martina Franca | 935.43 mi (1,505.43 km) |
| Retie to Martinengo | 448.52 mi (721.82 km) |
| Retie to Martinsicuro | 712.30 mi (1,146.33 km) |
| Retie to Mascali | 1,056.72 mi (1,700.63 km) |
| Retie to Mascalucia | 1,064.87 mi (1,713.74 km) |
| Retie to Masera di Padova | 515.99 mi (830.40 km) |
| Retie to Maserada sul Piave | 504.91 mi (812.57 km) |
| Retie to Massa | 552.30 mi (888.84 km) |
| Retie to Massa Lombarda | 564.93 mi (909.17 km) |
| Retie to Massafra | 935.70 mi (1,505.87 km) |
| Retie to Massalubrense | 858.94 mi (1,382.33 km) |
| Retie to Massarosa | 566.83 mi (912.22 km) |
