| The Dalles to Manerbio | 5,485.89 mi (8,828.69 km) |
| The Dalles to Manfredonia | 5,854.94 mi (9,422.61 km) |
| The Dalles to Maniago | 5,504.00 mi (8,857.83 km) |
| The Dalles to Mantova | 5,515.20 mi (8,875.86 km) |
| The Dalles to Maranello | 5,553.73 mi (8,937.86 km) |
| The Dalles to Marano di Napoli | 5,855.47 mi (9,423.47 km) |
| The Dalles to Marano Vicentino | 5,499.64 mi (8,850.81 km) |
| The Dalles to Marcianise | 5,850.46 mi (9,415.41 km) |
| The Dalles to Marcon | 5,529.98 mi (8,899.64 km) |
| The Dalles to Mareno di Piave | 5,514.31 mi (8,874.43 km) |
| The Dalles to Margherita di Savoia | 5,876.89 mi (9,457.94 km) |
| The Dalles to Mariano Comense | 5,441.71 mi (8,757.59 km) |
| The Dalles to Marigliano | 5,860.32 mi (9,431.28 km) |
| The Dalles to Marino | 5,764.24 mi (9,276.65 km) |
| The Dalles to Marostica | 5,502.54 mi (8,855.49 km) |
