| Keratsini to Lapua | 1,727.75 mi (2,780.54 km) |
| Keratsini to Laukaa | 1,692.22 mi (2,723.37 km) |
| Keratsini to Lauritsala | 1,608.92 mi (2,589.30 km) |
| Keratsini to Lempaala | 1,613.34 mi (2,596.42 km) |
| Keratsini to Leppavirta | 1,703.69 mi (2,741.82 km) |
| Keratsini to Lieksa | 1,771.81 mi (2,851.45 km) |
| Keratsini to Lieto | 1,557.73 mi (2,506.93 km) |
| Keratsini to Liminka | 1,856.03 mi (2,986.99 km) |
| Keratsini to Liperi | 1,714.83 mi (2,759.74 km) |
| Keratsini to Lohja | 1,539.75 mi (2,477.99 km) |
| Keratsini to Loimaa | 1,581.27 mi (2,544.81 km) |
| Keratsini to Loviisa | 1,558.21 mi (2,507.69 km) |
| Keratsini to Mantsala | 1,567.84 mi (2,523.20 km) |
| Keratsini to Mariehamn | 1,537.77 mi (2,474.80 km) |
| Keratsini to Masku | 1,563.19 mi (2,515.71 km) |
