| Unna to Lapua | 970.43 mi (1,561.75 km) |
| Unna to Laukaa | 1,011.85 mi (1,628.41 km) |
| Unna to Lauritsala | 1,019.91 mi (1,641.38 km) |
| Unna to Lempaala | 908.06 mi (1,461.38 km) |
| Unna to Leppavirta | 1,061.37 mi (1,708.11 km) |
| Unna to Lieksa | 1,151.57 mi (1,853.27 km) |
| Unna to Lieto | 838.09 mi (1,348.77 km) |
| Unna to Liminka | 1,113.36 mi (1,791.78 km) |
| Unna to Liperi | 1,104.80 mi (1,778.00 km) |
| Unna to Lohja | 870.36 mi (1,400.71 km) |
| Unna to Loimaa | 869.49 mi (1,399.31 km) |
| Unna to Loviisa | 939.49 mi (1,511.97 km) |
| Unna to Mantsala | 920.40 mi (1,481.23 km) |
| Unna to Mariehamn | 756.58 mi (1,217.59 km) |
| Unna to Masku | 832.44 mi (1,339.69 km) |
