| Iselin to Lapua | 3,982.17 mi (6,408.69 km) |
| Iselin to Laukaa | 4,082.41 mi (6,570.01 km) |
| Iselin to Lauritsala | 4,194.76 mi (6,750.82 km) |
| Iselin to Lempaala | 4,056.34 mi (6,528.04 km) |
| Iselin to Leppavirta | 4,130.63 mi (6,647.60 km) |
| Iselin to Lieksa | 4,160.85 mi (6,696.24 km) |
| Iselin to Lieto | 4,044.36 mi (6,508.77 km) |
| Iselin to Liminka | 3,989.04 mi (6,419.74 km) |
| Iselin to Liperi | 4,172.60 mi (6,715.16 km) |
| Iselin to Lohja | 4,101.14 mi (6,600.15 km) |
| Iselin to Loimaa | 4,051.22 mi (6,519.80 km) |
| Iselin to Loviisa | 4,158.18 mi (6,691.95 km) |
| Iselin to Mantsala | 4,125.20 mi (6,638.86 km) |
| Iselin to Mariehamn | 3,980.18 mi (6,405.48 km) |
| Iselin to Masku | 4,031.56 mi (6,488.18 km) |
