| Hafnarfjordhur to Manfredonia | 2,153.72 mi (3,466.07 km) |
| Hafnarfjordhur to Maniago | 1,804.25 mi (2,903.65 km) |
| Hafnarfjordhur to Mantova | 1,811.18 mi (2,914.81 km) |
| Hafnarfjordhur to Maranello | 1,849.60 mi (2,976.64 km) |
| Hafnarfjordhur to Marano di Napoli | 2,151.41 mi (3,462.36 km) |
| Hafnarfjordhur to Marano Vicentino | 1,796.57 mi (2,891.29 km) |
| Hafnarfjordhur to Marcianise | 2,146.49 mi (3,454.44 km) |
| Hafnarfjordhur to Marcon | 1,828.06 mi (2,941.97 km) |
| Hafnarfjordhur to Mareno di Piave | 1,813.01 mi (2,917.76 km) |
| Hafnarfjordhur to Margherita di Savoia | 2,175.73 mi (3,501.49 km) |
| Hafnarfjordhur to Mariano Comense | 1,737.73 mi (2,796.61 km) |
| Hafnarfjordhur to Marigliano | 2,156.39 mi (3,470.37 km) |
| Hafnarfjordhur to Marino | 2,060.19 mi (3,315.56 km) |
| Hafnarfjordhur to Marostica | 1,799.84 mi (2,896.56 km) |
| Hafnarfjordhur to Marsala | 2,295.52 mi (3,694.29 km) |
