| Piedmont to Manerbio | 5,971.12 mi (9,609.59 km) |
| Piedmont to Manfredonia | 6,346.52 mi (10,213.74 km) |
| Piedmont to Maniago | 5,997.09 mi (9,651.38 km) |
| Piedmont to Mantova | 6,001.55 mi (9,658.56 km) |
| Piedmont to Maranello | 6,038.82 mi (9,718.55 km) |
| Piedmont to Marano di Napoli | 6,341.03 mi (10,204.89 km) |
| Piedmont to Marano Vicentino | 5,988.75 mi (9,637.96 km) |
| Piedmont to Marcianise | 6,336.61 mi (10,197.79 km) |
| Piedmont to Marcon | 6,020.81 mi (9,689.55 km) |
| Piedmont to Mareno di Piave | 6,005.88 mi (9,665.53 km) |
| Piedmont to Margherita di Savoia | 6,368.54 mi (10,249.17 km) |
| Piedmont to Mariano Comense | 5,925.42 mi (9,536.04 km) |
| Piedmont to Marigliano | 6,346.66 mi (10,213.97 km) |
| Piedmont to Marino | 6,247.65 mi (10,054.63 km) |
| Piedmont to Marostica | 5,992.28 mi (9,643.64 km) |
