| Lannion to Lapua | 1,402.74 mi (2,257.49 km) |
| Lannion to Laukaa | 1,465.39 mi (2,358.31 km) |
| Lannion to Lauritsala | 1,497.96 mi (2,410.74 km) |
| Lannion to Lempaala | 1,367.17 mi (2,200.25 km) |
| Lannion to Leppavirta | 1,520.69 mi (2,447.31 km) |
| Lannion to Lieksa | 1,607.76 mi (2,587.44 km) |
| Lannion to Lieto | 1,302.65 mi (2,096.41 km) |
| Lannion to Liminka | 1,532.52 mi (2,466.35 km) |
| Lannion to Liperi | 1,568.63 mi (2,524.47 km) |
| Lannion to Lohja | 1,345.14 mi (2,164.79 km) |
| Lannion to Loimaa | 1,331.96 mi (2,143.58 km) |
| Lannion to Loviisa | 1,419.02 mi (2,283.69 km) |
| Lannion to Mantsala | 1,394.76 mi (2,244.65 km) |
| Lannion to Mariehamn | 1,213.72 mi (1,953.30 km) |
| Lannion to Masku | 1,294.33 mi (2,083.02 km) |
