| Ostwald to Marsciano | 448.34 mi (721.54 km) |
| Ostwald to Martano | 777.19 mi (1,250.76 km) |
| Ostwald to Martellago | 294.63 mi (474.15 km) |
| Ostwald to Martina Franca | 718.61 mi (1,156.49 km) |
| Ostwald to Martinengo | 227.48 mi (366.10 km) |
| Ostwald to Martinsicuro | 492.50 mi (792.60 km) |
| Ostwald to Mascali | 835.29 mi (1,344.28 km) |
| Ostwald to Mascalucia | 843.54 mi (1,357.55 km) |
| Ostwald to Masera di Padova | 297.12 mi (478.17 km) |
| Ostwald to Maserada sul Piave | 290.14 mi (466.94 km) |
| Ostwald to Massa | 332.79 mi (535.58 km) |
| Ostwald to Massa Lombarda | 343.94 mi (553.52 km) |
| Ostwald to Massafra | 718.14 mi (1,155.73 km) |
| Ostwald to Massalubrense | 637.55 mi (1,026.03 km) |
| Ostwald to Massarosa | 347.00 mi (558.44 km) |
