| Horta to Montevarchi | 2,102.76 mi (3,384.06 km) |
| Horta to Monticello Conte Otto | 2,096.44 mi (3,373.89 km) |
| Horta to Montichiari | 2,038.91 mi (3,281.32 km) |
| Horta to Montignoso | 2,030.71 mi (3,268.11 km) |
| Horta to Montopoli in Val d'Arno | 2,061.14 mi (3,317.08 km) |
| Horta to Monza | 1,984.77 mi (3,194.18 km) |
| Horta to Morbegno | 1,999.52 mi (3,217.91 km) |
| Horta to Mori | 2,067.31 mi (3,327.02 km) |
| Horta to Morlupo | 2,159.81 mi (3,475.88 km) |
| Horta to Morrovalle | 2,204.71 mi (3,548.13 km) |
| Horta to Mortara | 1,959.19 mi (3,153.02 km) |
| Horta to Mosciano Sant'Angelo | 2,224.25 mi (3,579.59 km) |
| Horta to Motta di Livenza | 2,145.64 mi (3,453.08 km) |
| Horta to Motta Sant'Anastasia | 2,351.85 mi (3,784.94 km) |
| Horta to Mottola | 2,408.65 mi (3,876.35 km) |
