| Olfen to Lapua | 966.11 mi (1,554.80 km) |
| Olfen to Laukaa | 1,009.19 mi (1,624.13 km) |
| Olfen to Lauritsala | 1,019.40 mi (1,640.57 km) |
| Olfen to Lempaala | 905.64 mi (1,457.49 km) |
| Olfen to Leppavirta | 1,059.27 mi (1,704.73 km) |
| Olfen to Lieksa | 1,149.35 mi (1,849.71 km) |
| Olfen to Lieto | 835.98 mi (1,345.38 km) |
| Olfen to Liminka | 1,108.46 mi (1,783.90 km) |
| Olfen to Liperi | 1,103.14 mi (1,775.34 km) |
| Olfen to Lohja | 869.27 mi (1,398.95 km) |
| Olfen to Loimaa | 867.27 mi (1,395.74 km) |
| Olfen to Loviisa | 939.00 mi (1,511.18 km) |
| Olfen to Mantsala | 919.37 mi (1,479.58 km) |
| Olfen to Mariehamn | 753.60 mi (1,212.80 km) |
| Olfen to Masku | 830.09 mi (1,335.90 km) |
