| Santander to Legionowo | 1,289.96 mi (2,075.98 km) |
| Santander to Legnica | 1,072.17 mi (1,725.50 km) |
| Santander to Leszno | 1,105.92 mi (1,779.80 km) |
| Santander to Lezajsk | 1,317.21 mi (2,119.85 km) |
| Santander to Libiaz | 1,180.06 mi (1,899.13 km) |
| Santander to Lidzbark | 1,269.47 mi (2,043.02 km) |
| Santander to Lidzbark Warminski | 1,321.48 mi (2,126.72 km) |
| Santander to Limanowa | 1,222.22 mi (1,966.97 km) |
| Santander to Lipno | 1,233.49 mi (1,985.12 km) |
| Santander to Lobez | 1,126.34 mi (1,812.67 km) |
| Santander to Lodz | 1,218.66 mi (1,961.24 km) |
| Santander to Lomianki | 1,288.48 mi (2,073.61 km) |
| Santander to Lomza | 1,354.42 mi (2,179.73 km) |
| Santander to Lowicz | 1,245.22 mi (2,003.98 km) |
| Santander to Lubaczow | 1,345.52 mi (2,165.41 km) |
