| Middle Valley to Manerbio | 4,774.32 mi (7,683.52 km) |
| Middle Valley to Manfredonia | 5,156.19 mi (8,298.08 km) |
| Middle Valley to Maniago | 4,854.43 mi (7,812.44 km) |
| Middle Valley to Mantova | 4,809.31 mi (7,739.83 km) |
| Middle Valley to Maranello | 4,834.03 mi (7,779.63 km) |
| Middle Valley to Marano di Napoli | 5,108.82 mi (8,221.86 km) |
| Middle Valley to Marano Vicentino | 4,817.52 mi (7,753.05 km) |
| Middle Valley to Marcianise | 5,108.92 mi (8,222.01 km) |
| Middle Valley to Marcon | 4,858.72 mi (7,819.36 km) |
| Middle Valley to Mareno di Piave | 4,850.83 mi (7,806.66 km) |
| Middle Valley to Margherita di Savoia | 5,176.47 mi (8,330.72 km) |
| Middle Valley to Mariano Comense | 4,722.94 mi (7,600.84 km) |
| Middle Valley to Marigliano | 5,119.25 mi (8,238.63 km) |
| Middle Valley to Marino | 5,010.30 mi (8,063.30 km) |
| Middle Valley to Marostica | 4,825.20 mi (7,765.41 km) |
