| Tortona to Manerbio | 69.89 mi (112.47 km) |
| Tortona to Manfredonia | 420.03 mi (675.97 km) |
| Tortona to Maniago | 206.07 mi (331.63 km) |
| Tortona to Mantova | 95.76 mi (154.11 km) |
| Tortona to Maranello | 101.37 mi (163.13 km) |
| Tortona to Marano di Napoli | 385.33 mi (620.13 km) |
| Tortona to Marano Vicentino | 136.64 mi (219.91 km) |
| Tortona to Marcianise | 382.80 mi (616.05 km) |
| Tortona to Marcon | 173.20 mi (278.74 km) |
| Tortona to Mareno di Piave | 181.42 mi (291.96 km) |
| Tortona to Margherita di Savoia | 440.54 mi (708.99 km) |
| Tortona to Mariano Comense | 57.78 mi (92.98 km) |
| Tortona to Marigliano | 393.20 mi (632.80 km) |
| Tortona to Marino | 288.36 mi (464.07 km) |
| Tortona to Marostica | 147.74 mi (237.76 km) |
