| East Islip to Lapua | 3,941.31 mi (6,342.93 km) |
| East Islip to Laukaa | 4,041.68 mi (6,504.45 km) |
| East Islip to Lauritsala | 4,153.48 mi (6,684.38 km) |
| East Islip to Lempaala | 4,014.29 mi (6,460.38 km) |
| East Islip to Leppavirta | 4,090.33 mi (6,582.75 km) |
| East Islip to Lieksa | 4,121.68 mi (6,633.20 km) |
| East Islip to Lieto | 4,001.43 mi (6,439.68 km) |
| East Islip to Liminka | 3,950.16 mi (6,357.17 km) |
| East Islip to Liperi | 4,132.69 mi (6,650.91 km) |
| East Islip to Lohja | 4,058.34 mi (6,531.27 km) |
| East Islip to Loimaa | 4,008.67 mi (6,451.34 km) |
| East Islip to Loviisa | 4,116.00 mi (6,624.06 km) |
| East Islip to Mantsala | 4,082.95 mi (6,570.87 km) |
| East Islip to Mariehamn | 3,936.45 mi (6,335.11 km) |
| East Islip to Masku | 3,988.62 mi (6,419.06 km) |
