| Horten to Montevarchi | 1,099.09 mi (1,768.82 km) |
| Horten to Monticello Conte Otto | 956.11 mi (1,538.72 km) |
| Horten to Montichiari | 967.63 mi (1,557.25 km) |
| Horten to Montignoso | 1,064.38 mi (1,712.95 km) |
| Horten to Montopoli in Val d'Arno | 1,088.59 mi (1,751.91 km) |
| Horten to Monza | 957.26 mi (1,540.57 km) |
| Horten to Morbegno | 918.77 mi (1,478.62 km) |
| Horten to Mori | 937.93 mi (1,509.45 km) |
| Horten to Morlupo | 1,197.03 mi (1,926.43 km) |
| Horten to Morrovalle | 1,120.64 mi (1,803.50 km) |
| Horten to Mortara | 981.60 mi (1,579.74 km) |
| Horten to Mosciano Sant'Angelo | 1,161.15 mi (1,868.69 km) |
| Horten to Motta di Livenza | 946.79 mi (1,523.72 km) |
| Horten to Motta Sant'Anastasia | 1,527.92 mi (2,458.95 km) |
| Horten to Mottola | 1,329.19 mi (2,139.12 km) |
