| Kos to Lapua | 1,813.58 mi (2,918.68 km) |
| Kos to Laukaa | 1,767.34 mi (2,844.26 km) |
| Kos to Lauritsala | 1,674.09 mi (2,694.19 km) |
| Kos to Lempaala | 1,697.25 mi (2,731.47 km) |
| Kos to Leppavirta | 1,771.83 mi (2,851.48 km) |
| Kos to Lieksa | 1,832.43 mi (2,949.02 km) |
| Kos to Lieto | 1,647.55 mi (2,651.47 km) |
| Kos to Liminka | 1,933.18 mi (3,111.15 km) |
| Kos to Liperi | 1,776.92 mi (2,859.67 km) |
| Kos to Lohja | 1,622.82 mi (2,611.67 km) |
| Kos to Loimaa | 1,668.28 mi (2,684.83 km) |
| Kos to Loviisa | 1,631.77 mi (2,626.08 km) |
| Kos to Mantsala | 1,645.41 mi (2,648.03 km) |
| Kos to Mariehamn | 1,638.54 mi (2,636.98 km) |
| Kos to Masku | 1,654.40 mi (2,662.50 km) |
