| Ciechanow to La Victoria de Acentejo | 2,527.64 mi (4,067.85 km) |
| Ciechanow to Laguna de Duero | 1,410.52 mi (2,270.02 km) |
| Ciechanow to Lalin | 1,496.35 mi (2,408.14 km) |
| Ciechanow to Lardero | 1,285.59 mi (2,068.95 km) |
| Ciechanow to Laredo | 1,277.56 mi (2,056.04 km) |
| Ciechanow to Las Cabezas de San Juan | 1,684.10 mi (2,710.29 km) |
| Ciechanow to Las Palmas | 2,506.33 mi (4,033.55 km) |
| Ciechanow to Las Rozas de Madrid | 1,430.64 mi (2,302.39 km) |
| Ciechanow to Las Torres de Cotillas | 1,463.95 mi (2,356.01 km) |
| Ciechanow to Lebrija | 1,692.32 mi (2,723.52 km) |
| Ciechanow to Leganes | 1,434.60 mi (2,308.77 km) |
| Ciechanow to Leon | 1,397.38 mi (2,248.87 km) |
| Ciechanow to Lepe | 1,716.11 mi (2,761.81 km) |
| Ciechanow to Linares | 1,543.87 mi (2,484.61 km) |
| Ciechanow to Liria | 1,356.53 mi (2,183.12 km) |
