| Ridge to Melzo | 3,969.34 mi (6,388.04 km) |
| Ridge to Mendicino | 4,485.62 mi (7,218.91 km) |
| Ridge to Menfi | 4,401.83 mi (7,084.06 km) |
| Ridge to Mentana | 4,227.15 mi (6,802.94 km) |
| Ridge to Merano | 4,006.24 mi (6,447.42 km) |
| Ridge to Merate | 3,963.72 mi (6,379.00 km) |
| Ridge to Mercato San Severino | 4,365.19 mi (7,025.10 km) |
| Ridge to Mercogliano | 4,358.99 mi (7,015.12 km) |
| Ridge to Mesagne | 4,506.73 mi (7,252.88 km) |
| Ridge to Messina | 4,497.65 mi (7,238.27 km) |
| Ridge to Mestre | 4,090.26 mi (6,582.64 km) |
| Ridge to Mestrino | 4,071.56 mi (6,552.54 km) |
| Ridge to Milan | 3,960.63 mi (6,374.01 km) |
| Ridge to Milazzo | 4,482.40 mi (7,213.73 km) |
| Ridge to Minerbio | 4,086.53 mi (6,576.63 km) |
