| Siegburg to Los Palacios y Villafranca | 1,142.59 mi (1,838.82 km) |
| Siegburg to Luanco | 784.78 mi (1,262.97 km) |
| Siegburg to Lucena | 1,089.60 mi (1,753.55 km) |
| Siegburg to Lugo | 877.26 mi (1,411.81 km) |
| Siegburg to Lumbreras | 1,016.06 mi (1,635.19 km) |
| Siegburg to Madrid | 888.36 mi (1,429.68 km) |
| Siegburg to Madridejos | 939.81 mi (1,512.47 km) |
| Siegburg to Mahon | 767.18 mi (1,234.66 km) |
| Siegburg to Mairena del Alcor | 1,125.11 mi (1,810.69 km) |
| Siegburg to Mairena del Aljarafe | 1,136.41 mi (1,828.88 km) |
| Siegburg to Majadahonda | 889.92 mi (1,432.18 km) |
| Siegburg to Malaga | 1,129.71 mi (1,818.09 km) |
| Siegburg to Malgrat de Mar | 667.27 mi (1,073.87 km) |
| Siegburg to Manacor | 799.72 mi (1,287.03 km) |
| Siegburg to Mancha Real | 1,043.86 mi (1,679.93 km) |
