| Horten to Manerbio | 971.12 mi (1,562.87 km) |
| Horten to Manfredonia | 1,251.35 mi (2,013.86 km) |
| Horten to Maniago | 920.59 mi (1,481.55 km) |
| Horten to Mantova | 985.69 mi (1,586.31 km) |
| Horten to Maranello | 1,028.79 mi (1,655.67 km) |
| Horten to Marano di Napoli | 1,289.89 mi (2,075.87 km) |
| Horten to Marano Vicentino | 948.92 mi (1,527.14 km) |
| Horten to Marcianise | 1,281.37 mi (2,062.17 km) |
| Horten to Marcon | 961.20 mi (1,546.90 km) |
| Horten to Mareno di Piave | 941.63 mi (1,515.40 km) |
| Horten to Margherita di Savoia | 1,271.45 mi (2,046.21 km) |
| Horten to Mariano Comense | 949.42 mi (1,527.95 km) |
| Horten to Marigliano | 1,289.10 mi (2,074.60 km) |
| Horten to Marino | 1,223.54 mi (1,969.10 km) |
| Horten to Marostica | 946.22 mi (1,522.79 km) |
