| Haddington to Manerbio | 921.66 mi (1,483.26 km) |
| Haddington to Manfredonia | 1,296.67 mi (2,086.79 km) |
| Haddington to Maniago | 950.02 mi (1,528.91 km) |
| Haddington to Mantova | 951.32 mi (1,531.01 km) |
| Haddington to Maranello | 989.49 mi (1,592.43 km) |
| Haddington to Marano di Napoli | 1,291.43 mi (2,078.36 km) |
| Haddington to Marano Vicentino | 938.15 mi (1,509.80 km) |
| Haddington to Marcianise | 1,286.64 mi (2,070.65 km) |
| Haddington to Marcon | 971.06 mi (1,562.77 km) |
| Haddington to Mareno di Piave | 956.83 mi (1,539.87 km) |
| Haddington to Margherita di Savoia | 1,318.70 mi (2,122.24 km) |
| Haddington to Mariano Comense | 877.59 mi (1,412.35 km) |
| Haddington to Marigliano | 1,296.60 mi (2,086.67 km) |
| Haddington to Marino | 1,200.02 mi (1,931.25 km) |
| Haddington to Marostica | 941.90 mi (1,515.85 km) |
