| Ilmenau to La Victoria de Acentejo | 2,095.87 mi (3,372.97 km) |
| Ilmenau to Laguna de Duero | 974.19 mi (1,567.81 km) |
| Ilmenau to Lalin | 1,054.98 mi (1,697.82 km) |
| Ilmenau to Lardero | 851.89 mi (1,370.98 km) |
| Ilmenau to Laredo | 838.67 mi (1,349.71 km) |
| Ilmenau to Las Cabezas de San Juan | 1,259.87 mi (2,027.57 km) |
| Ilmenau to Las Palmas | 2,077.43 mi (3,343.30 km) |
| Ilmenau to Las Rozas de Madrid | 1,000.25 mi (1,609.74 km) |
| Ilmenau to Las Torres de Cotillas | 1,058.08 mi (1,702.82 km) |
| Ilmenau to Lebrija | 1,267.82 mi (2,040.36 km) |
| Ilmenau to Leganes | 1,005.22 mi (1,617.74 km) |
| Ilmenau to Leon | 957.42 mi (1,540.81 km) |
| Ilmenau to Lepe | 1,286.76 mi (2,070.83 km) |
| Ilmenau to Linares | 1,124.68 mi (1,810.00 km) |
| Ilmenau to Liria | 945.56 mi (1,521.74 km) |
