| Lake Oswego to Lapua | 4,714.51 mi (7,587.27 km) |
| Lake Oswego to Laukaa | 4,787.46 mi (7,704.67 km) |
| Lake Oswego to Lauritsala | 4,902.00 mi (7,889.01 km) |
| Lake Oswego to Lempaala | 4,828.25 mi (7,770.31 km) |
| Lake Oswego to Leppavirta | 4,804.97 mi (7,732.85 km) |
| Lake Oswego to Lieksa | 4,776.75 mi (7,687.44 km) |
| Lake Oswego to Lieto | 4,861.14 mi (7,823.25 km) |
| Lake Oswego to Liminka | 4,629.27 mi (7,450.10 km) |
| Lake Oswego to Liperi | 4,820.59 mi (7,757.99 km) |
| Lake Oswego to Lohja | 4,899.85 mi (7,885.54 km) |
| Lake Oswego to Loimaa | 4,847.94 mi (7,802.00 km) |
| Lake Oswego to Loviisa | 4,915.87 mi (7,911.33 km) |
| Lake Oswego to Mantsala | 4,892.65 mi (7,873.96 km) |
| Lake Oswego to Mariehamn | 4,848.10 mi (7,802.27 km) |
| Lake Oswego to Masku | 4,851.63 mi (7,807.95 km) |
