| Mechernich to Manfredonia | 760.84 mi (1,224.46 km) |
| Mechernich to Maniago | 413.64 mi (665.69 km) |
| Mechernich to Mantova | 422.08 mi (679.27 km) |
| Mechernich to Maranello | 462.79 mi (744.78 km) |
| Mechernich to Marano di Napoli | 761.37 mi (1,225.30 km) |
| Mechernich to Marano Vicentino | 403.84 mi (649.91 km) |
| Mechernich to Marcianise | 755.78 mi (1,216.31 km) |
| Mechernich to Marcon | 435.10 mi (700.23 km) |
| Mechernich to Mareno di Piave | 420.48 mi (676.70 km) |
| Mechernich to Margherita di Savoia | 782.86 mi (1,259.90 km) |
| Mechernich to Mariano Comense | 358.08 mi (576.27 km) |
| Mechernich to Marigliano | 765.45 mi (1,231.88 km) |
| Mechernich to Marino | 674.24 mi (1,085.08 km) |
| Mechernich to Marostica | 406.84 mi (654.74 km) |
| Mechernich to Marsala | 929.05 mi (1,495.16 km) |
