| Skien to La Victoria de Acentejo | 2,456.55 mi (3,953.44 km) |
| Skien to Laguna de Duero | 1,363.78 mi (2,194.79 km) |
| Skien to Lalin | 1,369.36 mi (2,203.78 km) |
| Skien to Lardero | 1,268.09 mi (2,040.79 km) |
| Skien to Laredo | 1,221.52 mi (1,965.85 km) |
| Skien to Las Cabezas de San Juan | 1,684.41 mi (2,710.80 km) |
| Skien to Las Palmas | 2,452.28 mi (3,946.57 km) |
| Skien to Las Rozas de Madrid | 1,418.60 mi (2,283.02 km) |
| Skien to Las Torres de Cotillas | 1,539.83 mi (2,478.11 km) |
| Skien to Lebrija | 1,691.00 mi (2,721.40 km) |
| Skien to Leganes | 1,427.32 mi (2,297.04 km) |
| Skien to Leon | 1,315.90 mi (2,117.73 km) |
| Skien to Lepe | 1,690.66 mi (2,720.85 km) |
| Skien to Linares | 1,572.15 mi (2,530.13 km) |
| Skien to Liria | 1,424.09 mi (2,291.85 km) |
