| Middelharnis to Melzo | 493.55 mi (794.30 km) |
| Middelharnis to Mendicino | 1,037.91 mi (1,670.35 km) |
| Middelharnis to Menfi | 1,066.64 mi (1,716.59 km) |
| Middelharnis to Mentana | 781.52 mi (1,257.73 km) |
| Middelharnis to Merano | 471.54 mi (758.87 km) |
| Middelharnis to Merate | 481.67 mi (775.17 km) |
| Middelharnis to Mercato San Severino | 909.17 mi (1,463.17 km) |
| Middelharnis to Mercogliano | 900.19 mi (1,448.72 km) |
| Middelharnis to Mesagne | 1,007.85 mi (1,621.98 km) |
| Middelharnis to Messina | 1,086.59 mi (1,748.70 km) |
| Middelharnis to Mestre | 567.49 mi (913.29 km) |
| Middelharnis to Mestrino | 556.12 mi (894.99 km) |
| Middelharnis to Milan | 490.69 mi (789.69 km) |
| Middelharnis to Milazzo | 1,077.45 mi (1,734.00 km) |
| Middelharnis to Minerbio | 596.01 mi (959.18 km) |
