| Horstel to Marsciano | 684.44 mi (1,101.50 km) |
| Horstel to Martano | 977.81 mi (1,573.63 km) |
| Horstel to Martellago | 510.25 mi (821.17 km) |
| Horstel to Martina Franca | 923.86 mi (1,486.82 km) |
| Horstel to Martinengo | 475.15 mi (764.67 km) |
| Horstel to Martinsicuro | 713.54 mi (1,148.33 km) |
| Horstel to Mascali | 1,070.25 mi (1,722.39 km) |
| Horstel to Mascalucia | 1,079.88 mi (1,737.89 km) |
| Horstel to Masera di Padova | 519.92 mi (836.74 km) |
| Horstel to Maserada sul Piave | 500.31 mi (805.17 km) |
| Horstel to Massa | 582.82 mi (937.96 km) |
| Horstel to Massa Lombarda | 575.65 mi (926.43 km) |
| Horstel to Massafra | 926.07 mi (1,490.37 km) |
| Horstel to Massalubrense | 867.96 mi (1,396.85 km) |
| Horstel to Massarosa | 596.02 mi (959.20 km) |
