| Greenock to La Union | 1,279.33 mi (2,058.88 km) |
| Greenock to La Victoria de Acentejo | 1,987.04 mi (3,197.83 km) |
| Greenock to Laguna de Duero | 992.65 mi (1,597.51 km) |
| Greenock to Lalin | 930.99 mi (1,498.28 km) |
| Greenock to Lardero | 940.05 mi (1,512.86 km) |
| Greenock to Laredo | 868.20 mi (1,397.23 km) |
| Greenock to Las Cabezas de San Juan | 1,311.73 mi (2,111.02 km) |
| Greenock to Las Palmas | 1,993.53 mi (3,208.27 km) |
| Greenock to Las Rozas de Madrid | 1,068.83 mi (1,720.12 km) |
| Greenock to Las Torres de Cotillas | 1,249.07 mi (2,010.18 km) |
| Greenock to Lebrija | 1,316.31 mi (2,118.40 km) |
| Greenock to Leganes | 1,080.33 mi (1,738.62 km) |
| Greenock to Leon | 922.71 mi (1,484.95 km) |
| Greenock to Lepe | 1,296.73 mi (2,086.88 km) |
| Greenock to Linares | 1,235.58 mi (1,988.47 km) |
