| Frederick to Lubeck | 4,015.81 mi (6,462.81 km) |
| Frederick to Luchow | 4,059.50 mi (6,533.13 km) |
| Frederick to Luckau | 4,190.74 mi (6,744.35 km) |
| Frederick to Luckenwalde | 4,162.54 mi (6,698.96 km) |
| Frederick to Ludenscheid | 3,974.71 mi (6,396.68 km) |
| Frederick to Ludinghausen | 3,951.41 mi (6,359.17 km) |
| Frederick to Ludwigsburg | 4,105.75 mi (6,607.57 km) |
| Frederick to Ludwigsfelde | 4,159.48 mi (6,694.04 km) |
| Frederick to Ludwigshafen | 4,057.34 mi (6,529.66 km) |
| Frederick to Ludwigslust | 4,061.87 mi (6,536.95 km) |
| Frederick to Lugde | 4,016.87 mi (6,464.53 km) |
| Frederick to Luneburg | 4,023.49 mi (6,475.19 km) |
| Frederick to Lunen | 3,958.86 mi (6,371.17 km) |
| Frederick to Lutzen | 4,149.32 mi (6,677.69 km) |
| Frederick to Magdeburg | 4,103.12 mi (6,603.33 km) |
