| Frederick to Lapua | 4,135.05 mi (6,654.73 km) |
| Frederick to Laukaa | 4,234.95 mi (6,815.50 km) |
| Frederick to Lauritsala | 4,348.44 mi (6,998.13 km) |
| Frederick to Lempaala | 4,211.74 mi (6,778.13 km) |
| Frederick to Leppavirta | 4,282.17 mi (6,891.49 km) |
| Frederick to Lieksa | 4,309.87 mi (6,936.07 km) |
| Frederick to Lieto | 4,201.67 mi (6,761.93 km) |
| Frederick to Liminka | 4,137.53 mi (6,658.71 km) |
| Frederick to Liperi | 4,323.29 mi (6,957.66 km) |
| Frederick to Lohja | 4,258.13 mi (6,852.80 km) |
| Frederick to Loimaa | 4,207.69 mi (6,771.62 km) |
| Frederick to Loviisa | 4,313.83 mi (6,942.44 km) |
| Frederick to Mantsala | 4,281.00 mi (6,889.60 km) |
| Frederick to Mariehamn | 4,139.18 mi (6,661.37 km) |
| Frederick to Masku | 4,188.91 mi (6,741.40 km) |
