| Guadarrama to Los Palacios y Villafranca | 261.82 mi (421.36 km) |
| Guadarrama to Luanco | 220.85 mi (355.42 km) |
| Guadarrama to Lucena | 227.12 mi (365.51 km) |
| Guadarrama to Lugo | 240.72 mi (387.40 km) |
| Guadarrama to Lumbreras | 247.20 mi (397.83 km) |
| Guadarrama to Madrid | 26.88 mi (43.26 km) |
| Guadarrama to Madridejos | 88.36 mi (142.20 km) |
| Guadarrama to Mahon | 443.43 mi (713.64 km) |
| Guadarrama to Mairena del Alcor | 244.88 mi (394.09 km) |
| Guadarrama to Mairena del Aljarafe | 253.98 mi (408.74 km) |
| Guadarrama to Majadahonda | 17.90 mi (28.80 km) |
| Guadarrama to Malaga | 273.74 mi (440.54 km) |
| Guadarrama to Malgrat de Mar | 361.58 mi (581.90 km) |
| Guadarrama to Manacor | 392.91 mi (632.32 km) |
| Guadarrama to Mancha Real | 201.05 mi (323.56 km) |
