| Laguna de Duero to Legionowo | 1,407.81 mi (2,265.66 km) |
| Laguna de Duero to Legnica | 1,190.02 mi (1,915.15 km) |
| Laguna de Duero to Leszno | 1,225.77 mi (1,972.69 km) |
| Laguna de Duero to Lezajsk | 1,425.62 mi (2,294.31 km) |
| Laguna de Duero to Libiaz | 1,289.97 mi (2,076.01 km) |
| Laguna de Duero to Lidzbark | 1,391.07 mi (2,238.70 km) |
| Laguna de Duero to Lidzbark Warminski | 1,445.02 mi (2,325.53 km) |
| Laguna de Duero to Limanowa | 1,329.42 mi (2,139.50 km) |
| Laguna de Duero to Lipno | 1,354.33 mi (2,179.59 km) |
| Laguna de Duero to Lobez | 1,252.97 mi (2,016.47 km) |
| Laguna de Duero to Lodz | 1,335.44 mi (2,149.18 km) |
| Laguna de Duero to Lomianki | 1,406.11 mi (2,262.91 km) |
| Laguna de Duero to Lomza | 1,473.98 mi (2,372.15 km) |
| Laguna de Duero to Lowicz | 1,362.78 mi (2,193.19 km) |
| Laguna de Duero to Lubaczow | 1,453.03 mi (2,338.43 km) |
