| Ercolano to Manfredonia | 99.72 mi (160.49 km) |
| Ercolano to Maniago | 379.71 mi (611.09 km) |
| Ercolano to Mantova | 350.58 mi (564.20 km) |
| Ercolano to Maranello | 312.75 mi (503.32 km) |
| Ercolano to Marano di Napoli | 11.12 mi (17.90 km) |
| Ercolano to Marano Vicentino | 368.94 mi (593.75 km) |
| Ercolano to Marcianise | 16.33 mi (26.28 km) |
| Ercolano to Marcon | 344.32 mi (554.13 km) |
| Ercolano to Mareno di Piave | 362.45 mi (583.31 km) |
| Ercolano to Margherita di Savoia | 101.59 mi (163.49 km) |
| Ercolano to Mariano Comense | 426.68 mi (686.68 km) |
| Ercolano to Marigliano | 10.59 mi (17.04 km) |
| Ercolano to Marino | 109.99 mi (177.02 km) |
| Ercolano to Marostica | 367.56 mi (591.53 km) |
| Ercolano to Marsala | 231.31 mi (372.26 km) |
