| Mechernich to Los Palacios y Villafranca | 1,116.50 mi (1,796.83 km) |
| Mechernich to Luanco | 756.90 mi (1,218.11 km) |
| Mechernich to Lucena | 1,064.13 mi (1,712.55 km) |
| Mechernich to Lugo | 849.32 mi (1,366.85 km) |
| Mechernich to Lumbreras | 992.21 mi (1,596.81 km) |
| Mechernich to Madrid | 862.14 mi (1,387.47 km) |
| Mechernich to Madridejos | 914.06 mi (1,471.04 km) |
| Mechernich to Mahon | 748.97 mi (1,205.35 km) |
| Mechernich to Mairena del Alcor | 1,099.04 mi (1,768.74 km) |
| Mechernich to Mairena del Aljarafe | 1,110.21 mi (1,786.71 km) |
| Mechernich to Majadahonda | 863.59 mi (1,389.81 km) |
| Mechernich to Malaga | 1,104.50 mi (1,777.52 km) |
| Mechernich to Malgrat de Mar | 646.13 mi (1,039.84 km) |
| Mechernich to Manacor | 780.14 mi (1,255.52 km) |
| Mechernich to Mancha Real | 1,018.73 mi (1,639.48 km) |
