| Duchcov to Los Palacios y Villafranca | 1,341.97 mi (2,159.69 km) |
| Duchcov to Luanco | 1,033.68 mi (1,663.56 km) |
| Duchcov to Lucena | 1,279.05 mi (2,058.43 km) |
| Duchcov to Lugo | 1,129.72 mi (1,818.10 km) |
| Duchcov to Lumbreras | 1,181.58 mi (1,901.56 km) |
| Duchcov to Madrid | 1,094.86 mi (1,762.00 km) |
| Duchcov to Madridejos | 1,136.78 mi (1,829.47 km) |
| Duchcov to Mahon | 870.66 mi (1,401.19 km) |
| Duchcov to Mairena del Alcor | 1,324.41 mi (2,131.44 km) |
| Duchcov to Mairena del Aljarafe | 1,338.02 mi (2,153.33 km) |
| Duchcov to Majadahonda | 1,098.31 mi (1,767.55 km) |
| Duchcov to Malaga | 1,313.93 mi (2,114.57 km) |
| Duchcov to Malgrat de Mar | 811.13 mi (1,305.38 km) |
| Duchcov to Manacor | 917.49 mi (1,476.55 km) |
| Duchcov to Mancha Real | 1,228.47 mi (1,977.03 km) |
