| Mason to Lapua | 4,324.68 mi (6,959.90 km) |
| Mason to Laukaa | 4,422.98 mi (7,118.11 km) |
| Mason to Lauritsala | 4,539.43 mi (7,305.50 km) |
| Mason to Lempaala | 4,408.93 mi (7,095.49 km) |
| Mason to Leppavirta | 4,466.84 mi (7,188.69 km) |
| Mason to Lieksa | 4,486.66 mi (7,220.58 km) |
| Mason to Lieto | 4,405.11 mi (7,089.34 km) |
| Mason to Liminka | 4,313.68 mi (6,942.19 km) |
| Mason to Liperi | 4,505.09 mi (7,250.24 km) |
| Mason to Lohja | 4,460.25 mi (7,178.09 km) |
| Mason to Loimaa | 4,408.38 mi (7,094.60 km) |
| Mason to Loviisa | 4,511.31 mi (7,260.26 km) |
| Mason to Mantsala | 4,479.14 mi (7,208.48 km) |
| Mason to Mariehamn | 4,348.56 mi (6,998.33 km) |
| Mason to Masku | 4,392.53 mi (7,069.10 km) |
