| On Top of the World Designated Place to Melzo | 4,892.34 mi (7,873.46 km) |
| On Top of the World Designated Place to Mendicino | 5,388.61 mi (8,672.12 km) |
| On Top of the World Designated Place to Menfi | 5,285.64 mi (8,506.42 km) |
| On Top of the World Designated Place to Mentana | 5,137.23 mi (8,267.57 km) |
| On Top of the World Designated Place to Merano | 4,938.14 mi (7,947.17 km) |
| On Top of the World Designated Place to Merate | 4,887.83 mi (7,866.20 km) |
| On Top of the World Designated Place to Mercato San Severino | 5,273.21 mi (8,486.42 km) |
| On Top of the World Designated Place to Mercogliano | 5,267.74 mi (8,477.61 km) |
| On Top of the World Designated Place to Mesagne | 5,420.89 mi (8,724.07 km) |
| On Top of the World Designated Place to Messina | 5,392.61 mi (8,678.57 km) |
| On Top of the World Designated Place to Mestre | 5,018.14 mi (8,075.92 km) |
| On Top of the World Designated Place to Mestrino | 4,998.41 mi (8,044.17 km) |
| On Top of the World Designated Place to Milan | 4,883.05 mi (7,858.51 km) |
| On Top of the World Designated Place to Milazzo | 5,376.61 mi (8,652.82 km) |
| On Top of the World Designated Place to Minerbio | 5,008.53 mi (8,060.44 km) |
