| Roma to Melzo | 5,746.41 mi (9,247.95 km) |
| Roma to Mendicino | 6,272.56 mi (10,094.70 km) |
| Roma to Menfi | 6,194.60 mi (9,969.25 km) |
| Roma to Mentana | 6,011.49 mi (9,674.55 km) |
| Roma to Merano | 5,775.03 mi (9,294.01 km) |
| Roma to Merate | 5,739.95 mi (9,237.55 km) |
| Roma to Mercato San Severino | 6,150.12 mi (9,897.66 km) |
| Roma to Mercogliano | 6,143.56 mi (9,887.11 km) |
| Roma to Mesagne | 6,287.60 mi (10,118.91 km) |
| Roma to Messina | 6,287.57 mi (10,118.87 km) |
| Roma to Mestre | 5,862.50 mi (9,434.78 km) |
| Roma to Mestrino | 5,844.84 mi (9,406.37 km) |
| Roma to Milan | 5,738.18 mi (9,234.71 km) |
| Roma to Milazzo | 6,272.59 mi (10,094.76 km) |
| Roma to Minerbio | 5,863.77 mi (9,436.83 km) |
