| Grenade to Manfredonia | 756.01 mi (1,216.69 km) |
| Grenade to Maniago | 581.83 mi (936.36 km) |
| Grenade to Mantova | 477.73 mi (768.84 km) |
| Grenade to Maranello | 477.23 mi (768.03 km) |
| Grenade to Marano di Napoli | 686.77 mi (1,105.25 km) |
| Grenade to Marano Vicentino | 514.82 mi (828.53 km) |
| Grenade to Marcianise | 689.22 mi (1,109.19 km) |
| Grenade to Marcon | 554.25 mi (891.98 km) |
| Grenade to Mareno di Piave | 560.14 mi (901.47 km) |
| Grenade to Margherita di Savoia | 772.89 mi (1,243.84 km) |
| Grenade to Mariano Comense | 409.33 mi (658.76 km) |
| Grenade to Marigliano | 698.96 mi (1,124.87 km) |
| Grenade to Marino | 592.75 mi (953.94 km) |
| Grenade to Marostica | 525.94 mi (846.42 km) |
| Grenade to Marsala | 713.16 mi (1,147.72 km) |
