| Slupca to Los Palacios y Villafranca | 1,554.50 mi (2,501.72 km) |
| Slupca to Luanco | 1,240.40 mi (1,996.23 km) |
| Slupca to Lucena | 1,491.29 mi (2,399.99 km) |
| Slupca to Lugo | 1,335.59 mi (2,149.43 km) |
| Slupca to Lumbreras | 1,392.07 mi (2,240.33 km) |
| Slupca to Madrid | 1,307.34 mi (2,103.96 km) |
| Slupca to Madridejos | 1,349.33 mi (2,171.53 km) |
| Slupca to Mahon | 1,073.30 mi (1,727.31 km) |
| Slupca to Mairena del Alcor | 1,536.95 mi (2,473.47 km) |
| Slupca to Mairena del Aljarafe | 1,550.57 mi (2,495.41 km) |
| Slupca to Majadahonda | 1,310.74 mi (2,109.43 km) |
| Slupca to Malaga | 1,525.83 mi (2,455.59 km) |
| Slupca to Malgrat de Mar | 1,020.89 mi (1,642.96 km) |
| Slupca to Manacor | 1,122.37 mi (1,806.29 km) |
| Slupca to Mancha Real | 1,440.50 mi (2,318.26 km) |
