| Horstel to Manfredonia | 833.70 mi (1,341.70 km) |
| Horstel to Maniago | 482.41 mi (776.37 km) |
| Horstel to Mantova | 514.42 mi (827.87 km) |
| Horstel to Maranello | 556.98 mi (896.37 km) |
| Horstel to Marano di Napoli | 846.60 mi (1,362.47 km) |
| Horstel to Marano Vicentino | 487.87 mi (785.15 km) |
| Horstel to Marcianise | 839.97 mi (1,351.79 km) |
| Horstel to Marcon | 512.41 mi (824.64 km) |
| Horstel to Mareno di Piave | 495.25 mi (797.03 km) |
| Horstel to Margherita di Savoia | 855.50 mi (1,376.79 km) |
| Horstel to Mariano Comense | 461.51 mi (742.72 km) |
| Horstel to Marigliano | 849.13 mi (1,366.54 km) |
| Horstel to Marino | 765.43 mi (1,231.85 km) |
| Horstel to Marostica | 488.58 mi (786.30 km) |
| Horstel to Marsala | 1,028.77 mi (1,655.65 km) |
