| Castelli Calepio to Los Palacios y Villafranca | 1,004.61 mi (1,616.77 km) |
| Castelli Calepio to Luanco | 782.83 mi (1,259.85 km) |
| Castelli Calepio to Lucena | 934.26 mi (1,503.54 km) |
| Castelli Calepio to Lugo | 879.39 mi (1,415.24 km) |
| Castelli Calepio to Lumbreras | 821.10 mi (1,321.43 km) |
| Castelli Calepio to Madrid | 774.48 mi (1,246.40 km) |
| Castelli Calepio to Madridejos | 804.04 mi (1,293.98 km) |
| Castelli Calepio to Mahon | 488.84 mi (786.70 km) |
| Castelli Calepio to Mairena del Alcor | 987.47 mi (1,589.18 km) |
| Castelli Calepio to Mairena del Aljarafe | 1,002.97 mi (1,614.13 km) |
| Castelli Calepio to Majadahonda | 779.97 mi (1,255.23 km) |
| Castelli Calepio to Malaga | 963.84 mi (1,551.15 km) |
| Castelli Calepio to Malgrat de Mar | 451.35 mi (726.38 km) |
| Castelli Calepio to Manacor | 539.32 mi (867.95 km) |
| Castelli Calepio to Mancha Real | 880.99 mi (1,417.82 km) |
