| Killarney to La Victoria de Acentejo | 1,671.19 mi (2,689.53 km) |
| Killarney to Laguna de Duero | 757.97 mi (1,219.83 km) |
| Killarney to Lalin | 653.30 mi (1,051.39 km) |
| Killarney to Lardero | 742.26 mi (1,194.56 km) |
| Killarney to Laredo | 660.50 mi (1,062.97 km) |
| Killarney to Las Cabezas de San Juan | 1,056.11 mi (1,699.64 km) |
| Killarney to Las Palmas | 1,681.55 mi (2,706.20 km) |
| Killarney to Las Rozas de Madrid | 842.64 mi (1,356.10 km) |
| Killarney to Las Torres de Cotillas | 1,048.50 mi (1,687.40 km) |
| Killarney to Lebrija | 1,059.29 mi (1,704.76 km) |
| Killarney to Leganes | 855.11 mi (1,376.17 km) |
| Killarney to Leon | 678.41 mi (1,091.80 km) |
| Killarney to Lepe | 1,029.01 mi (1,656.03 km) |
| Killarney to Linares | 1,006.42 mi (1,619.68 km) |
| Killarney to Liria | 958.49 mi (1,542.53 km) |
