| Horn Lake to Lapua | 4,741.79 mi (7,631.17 km) |
| Horn Lake to Laukaa | 4,839.18 mi (7,787.91 km) |
| Horn Lake to Lauritsala | 4,956.60 mi (7,976.88 km) |
| Horn Lake to Lempaala | 4,828.93 mi (7,771.42 km) |
| Horn Lake to Leppavirta | 4,881.47 mi (7,855.97 km) |
| Horn Lake to Lieksa | 4,897.69 mi (7,882.06 km) |
| Horn Lake to Lieto | 4,827.54 mi (7,769.17 km) |
| Horn Lake to Liminka | 4,724.90 mi (7,604.00 km) |
| Horn Lake to Liperi | 4,918.35 mi (7,915.32 km) |
| Horn Lake to Lohja | 4,882.07 mi (7,856.93 km) |
| Horn Lake to Loimaa | 4,829.75 mi (7,772.73 km) |
| Horn Lake to Loviisa | 4,931.21 mi (7,936.02 km) |
| Horn Lake to Mantsala | 4,899.37 mi (7,884.78 km) |
| Horn Lake to Mariehamn | 4,773.26 mi (7,681.82 km) |
| Horn Lake to Masku | 4,815.05 mi (7,749.08 km) |
