| Gourock to Los Llanos de Aridane | 1,993.76 mi (3,208.65 km) |
| Gourock to Los Palacios y Villafranca | 1,299.38 mi (2,091.14 km) |
| Gourock to Luanco | 853.95 mi (1,374.31 km) |
| Gourock to Lucena | 1,282.04 mi (2,063.24 km) |
| Gourock to Lugo | 902.06 mi (1,451.73 km) |
| Gourock to Lumbreras | 1,278.32 mi (2,057.26 km) |
| Gourock to Madrid | 1,074.69 mi (1,729.54 km) |
| Gourock to Madridejos | 1,140.66 mi (1,835.72 km) |
| Gourock to Mahon | 1,184.54 mi (1,906.33 km) |
| Gourock to Mairena del Alcor | 1,284.95 mi (2,067.93 km) |
| Gourock to Mairena del Aljarafe | 1,287.86 mi (2,072.62 km) |
| Gourock to Majadahonda | 1,070.49 mi (1,722.79 km) |
| Gourock to Malaga | 1,329.10 mi (2,138.98 km) |
| Gourock to Malgrat de Mar | 1,045.27 mi (1,682.19 km) |
| Gourock to Manacor | 1,189.90 mi (1,914.97 km) |
