| Greenbelt to Lapua | 4,146.44 mi (6,673.05 km) |
| Greenbelt to Laukaa | 4,246.49 mi (6,834.06 km) |
| Greenbelt to Lauritsala | 4,359.52 mi (7,015.98 km) |
| Greenbelt to Lempaala | 4,222.10 mi (6,794.81 km) |
| Greenbelt to Leppavirta | 4,294.10 mi (6,910.69 km) |
| Greenbelt to Lieksa | 4,322.77 mi (6,956.82 km) |
| Greenbelt to Lieto | 4,211.21 mi (6,777.29 km) |
| Greenbelt to Liminka | 4,150.60 mi (6,679.75 km) |
| Greenbelt to Liperi | 4,335.55 mi (6,977.40 km) |
| Greenbelt to Lohja | 4,267.82 mi (6,868.39 km) |
| Greenbelt to Loimaa | 4,217.60 mi (6,787.57 km) |
| Greenbelt to Loviisa | 4,324.10 mi (6,958.96 km) |
| Greenbelt to Mantsala | 4,291.20 mi (6,906.01 km) |
| Greenbelt to Mariehamn | 4,147.97 mi (6,675.51 km) |
| Greenbelt to Masku | 4,198.44 mi (6,756.73 km) |
