| Somma Lombardo to Melzo | 36.89 mi (59.37 km) |
| Somma Lombardo to Mendicino | 584.84 mi (941.21 km) |
| Somma Lombardo to Menfi | 599.68 mi (965.09 km) |
| Somma Lombardo to Mentana | 320.72 mi (516.14 km) |
| Somma Lombardo to Merano | 135.96 mi (218.81 km) |
| Somma Lombardo to Merate | 35.41 mi (56.99 km) |
| Somma Lombardo to Mercato San Severino | 455.67 mi (733.33 km) |
| Somma Lombardo to Mercogliano | 447.50 mi (720.19 km) |
| Somma Lombardo to Mesagne | 578.67 mi (931.27 km) |
| Somma Lombardo to Messina | 625.48 mi (1,006.61 km) |
| Somma Lombardo to Mestre | 171.58 mi (276.13 km) |
| Somma Lombardo to Mestrino | 149.20 mi (240.12 km) |
| Somma Lombardo to Milan | 28.02 mi (45.09 km) |
| Somma Lombardo to Milazzo | 615.11 mi (989.92 km) |
| Somma Lombardo to Minerbio | 153.82 mi (247.55 km) |
