| Biddeford to Legionowo | 3,984.89 mi (6,413.06 km) |
| Biddeford to Legnica | 3,850.65 mi (6,197.03 km) |
| Biddeford to Leszno | 3,845.36 mi (6,188.51 km) |
| Biddeford to Lezajsk | 4,119.49 mi (6,629.68 km) |
| Biddeford to Libiaz | 4,008.67 mi (6,451.32 km) |
| Biddeford to Lidzbark | 3,916.63 mi (6,303.20 km) |
| Biddeford to Lidzbark Warminski | 3,914.39 mi (6,299.60 km) |
| Biddeford to Limanowa | 4,065.20 mi (6,542.31 km) |
| Biddeford to Lipno | 3,907.02 mi (6,287.75 km) |
| Biddeford to Lobez | 3,752.13 mi (6,038.46 km) |
| Biddeford to Lodz | 3,954.58 mi (6,364.28 km) |
| Biddeford to Lomianki | 3,987.25 mi (6,416.86 km) |
| Biddeford to Lomza | 3,999.90 mi (6,437.21 km) |
| Biddeford to Lowicz | 3,960.87 mi (6,374.41 km) |
| Biddeford to Lubaczow | 4,149.22 mi (6,677.52 km) |
