| Fort Collins to Legionowo | 5,247.21 mi (8,444.57 km) |
| Fort Collins to Legnica | 5,177.56 mi (8,332.48 km) |
| Fort Collins to Leszno | 5,157.07 mi (8,299.51 km) |
| Fort Collins to Lezajsk | 5,404.08 mi (8,697.03 km) |
| Fort Collins to Libiaz | 5,326.20 mi (8,571.69 km) |
| Fort Collins to Lidzbark | 5,173.16 mi (8,325.39 km) |
| Fort Collins to Lidzbark Warminski | 5,147.91 mi (8,284.76 km) |
| Fort Collins to Limanowa | 5,378.97 mi (8,656.61 km) |
| Fort Collins to Lipno | 5,177.13 mi (8,331.79 km) |
| Fort Collins to Lobez | 5,038.90 mi (8,109.32 km) |
| Fort Collins to Lodz | 5,241.48 mi (8,435.35 km) |
| Fort Collins to Lomianki | 5,250.77 mi (8,450.30 km) |
| Fort Collins to Lomza | 5,236.83 mi (8,427.86 km) |
| Fort Collins to Lowicz | 5,237.53 mi (8,428.98 km) |
| Fort Collins to Lubaczow | 5,428.97 mi (8,737.08 km) |
