| Herndon to Legionowo | 4,458.55 mi (7,175.34 km) |
| Herndon to Legnica | 4,325.87 mi (6,961.82 km) |
| Herndon to Leszno | 4,320.27 mi (6,952.80 km) |
| Herndon to Lezajsk | 4,594.09 mi (7,393.48 km) |
| Herndon to Libiaz | 4,483.87 mi (7,216.09 km) |
| Herndon to Lidzbark | 4,389.92 mi (7,064.89 km) |
| Herndon to Lidzbark Warminski | 4,386.68 mi (7,059.68 km) |
| Herndon to Limanowa | 4,540.39 mi (7,307.05 km) |
| Herndon to Lipno | 4,380.81 mi (7,050.23 km) |
| Herndon to Lobez | 4,226.18 mi (6,801.38 km) |
| Herndon to Lodz | 4,429.00 mi (7,127.78 km) |
| Herndon to Lomianki | 4,460.96 mi (7,179.23 km) |
| Herndon to Lomza | 4,472.57 mi (7,197.91 km) |
| Herndon to Lowicz | 4,434.99 mi (7,137.42 km) |
| Herndon to Lubaczow | 4,623.73 mi (7,441.18 km) |
