| Harderwijk to Lapua | 969.19 mi (1,559.76 km) |
| Harderwijk to Laukaa | 1,020.15 mi (1,641.77 km) |
| Harderwijk to Lauritsala | 1,040.40 mi (1,674.36 km) |
| Harderwijk to Lempaala | 918.26 mi (1,477.80 km) |
| Harderwijk to Leppavirta | 1,072.65 mi (1,726.26 km) |
| Harderwijk to Lieksa | 1,161.88 mi (1,869.86 km) |
| Harderwijk to Lieto | 850.47 mi (1,368.69 km) |
| Harderwijk to Liminka | 1,108.07 mi (1,783.26 km) |
| Harderwijk to Liperi | 1,118.45 mi (1,799.97 km) |
| Harderwijk to Lohja | 888.31 mi (1,429.59 km) |
| Harderwijk to Loimaa | 881.05 mi (1,417.92 km) |
| Harderwijk to Loviisa | 960.42 mi (1,545.65 km) |
| Harderwijk to Mantsala | 938.41 mi (1,510.23 km) |
| Harderwijk to Mariehamn | 764.53 mi (1,230.39 km) |
| Harderwijk to Masku | 843.43 mi (1,357.37 km) |
