| Dublin to Los Palacios y Villafranca | 1,118.56 mi (1,800.15 km) |
| Dublin to Luanco | 673.31 mi (1,083.59 km) |
| Dublin to Lucena | 1,105.32 mi (1,778.84 km) |
| Dublin to Lugo | 716.40 mi (1,152.93 km) |
| Dublin to Lumbreras | 1,111.35 mi (1,788.55 km) |
| Dublin to Madrid | 901.56 mi (1,450.92 km) |
| Dublin to Madridejos | 967.82 mi (1,557.55 km) |
| Dublin to Mahon | 1,053.10 mi (1,694.81 km) |
| Dublin to Mairena del Alcor | 1,104.63 mi (1,777.73 km) |
| Dublin to Mairena del Aljarafe | 1,106.69 mi (1,781.04 km) |
| Dublin to Majadahonda | 896.71 mi (1,443.11 km) |
| Dublin to Malaga | 1,152.47 mi (1,854.72 km) |
| Dublin to Malgrat de Mar | 909.73 mi (1,464.06 km) |
| Dublin to Manacor | 1,051.26 mi (1,691.83 km) |
| Dublin to Mancha Real | 1,082.75 mi (1,742.51 km) |
