| Oulu to Legnica | 1,010.12 mi (1,625.63 km) |
| Oulu to Leszno | 962.82 mi (1,549.52 km) |
| Oulu to Lezajsk | 1,024.84 mi (1,649.32 km) |
| Oulu to Libiaz | 1,054.23 mi (1,696.62 km) |
| Oulu to Lidzbark | 835.64 mi (1,344.83 km) |
| Oulu to Lidzbark Warminski | 771.58 mi (1,241.73 km) |
| Oulu to Limanowa | 1,073.82 mi (1,728.14 km) |
| Oulu to Lipno | 868.98 mi (1,398.48 km) |
| Oulu to Lobez | 857.33 mi (1,379.74 km) |
| Oulu to Lodz | 939.18 mi (1,511.46 km) |
| Oulu to Lomianki | 890.96 mi (1,433.86 km) |
| Oulu to Lomza | 826.46 mi (1,330.06 km) |
| Oulu to Lowicz | 913.49 mi (1,470.13 km) |
| Oulu to Lubaczow | 1,030.54 mi (1,658.49 km) |
| Oulu to Luban | 1,026.71 mi (1,652.33 km) |
