| Hillsboro to Lapua | 4,710.05 mi (7,580.09 km) |
| Hillsboro to Laukaa | 4,782.75 mi (7,697.10 km) |
| Hillsboro to Lauritsala | 4,897.17 mi (7,881.23 km) |
| Hillsboro to Lempaala | 4,823.88 mi (7,763.28 km) |
| Hillsboro to Leppavirta | 4,800.06 mi (7,724.95 km) |
| Hillsboro to Lieksa | 4,771.54 mi (7,679.06 km) |
| Hillsboro to Lieto | 4,856.99 mi (7,816.58 km) |
| Hillsboro to Liminka | 4,624.39 mi (7,442.23 km) |
| Hillsboro to Liperi | 4,815.51 mi (7,749.82 km) |
| Hillsboro to Lohja | 4,895.55 mi (7,878.62 km) |
| Hillsboro to Loimaa | 4,843.69 mi (7,795.16 km) |
| Hillsboro to Loviisa | 4,911.31 mi (7,904.00 km) |
| Hillsboro to Mantsala | 4,888.18 mi (7,866.76 km) |
| Hillsboro to Mariehamn | 4,844.28 mi (7,796.11 km) |
| Hillsboro to Masku | 4,847.52 mi (7,801.33 km) |
