| Formello to Marsciano | 57.68 mi (92.83 km) |
| Formello to Martano | 333.34 mi (536.46 km) |
| Formello to Martellago | 239.60 mi (385.60 km) |
| Formello to Martina Franca | 272.94 mi (439.26 km) |
| Formello to Martinengo | 274.31 mi (441.47 km) |
| Formello to Martinsicuro | 95.01 mi (152.91 km) |
| Formello to Mascali | 334.10 mi (537.68 km) |
| Formello to Mascalucia | 342.24 mi (550.78 km) |
| Formello to Masera di Padova | 224.99 mi (362.08 km) |
| Formello to Maserada sul Piave | 253.38 mi (407.77 km) |
| Formello to Massa | 176.75 mi (284.46 km) |
| Formello to Massa Lombarda | 166.13 mi (267.37 km) |
| Formello to Massafra | 265.70 mi (427.60 km) |
| Formello to Massalubrense | 143.16 mi (230.40 km) |
| Formello to Massarosa | 161.54 mi (259.97 km) |
