| Ilhavo to Lapua | 2,014.08 mi (3,241.35 km) |
| Ilhavo to Laukaa | 2,071.90 mi (3,334.40 km) |
| Ilhavo to Lauritsala | 2,095.24 mi (3,371.97 km) |
| Ilhavo to Lempaala | 1,971.35 mi (3,172.58 km) |
| Ilhavo to Leppavirta | 2,125.66 mi (3,420.92 km) |
| Ilhavo to Lieksa | 2,214.16 mi (3,563.34 km) |
| Ilhavo to Lieto | 1,904.50 mi (3,064.99 km) |
| Ilhavo to Liminka | 2,146.67 mi (3,454.73 km) |
| Ilhavo to Liperi | 2,172.25 mi (3,495.90 km) |
| Ilhavo to Lohja | 1,943.15 mi (3,127.20 km) |
| Ilhavo to Loimaa | 1,934.76 mi (3,113.69 km) |
| Ilhavo to Loviisa | 2,015.21 mi (3,243.17 km) |
| Ilhavo to Mantsala | 1,993.24 mi (3,207.82 km) |
| Ilhavo to Mariehamn | 1,817.39 mi (2,924.81 km) |
| Ilhavo to Masku | 1,897.07 mi (3,053.03 km) |
