| Frankfort to Lichtenau | 4,358.82 mi (7,014.84 km) |
| Frankfort to Lichtenfels | 4,490.24 mi (7,226.34 km) |
| Frankfort to Lichtenstein | 4,528.67 mi (7,288.19 km) |
| Frankfort to Lienen | 4,306.85 mi (6,931.21 km) |
| Frankfort to Limbach-Oberfrohna | 4,529.15 mi (7,288.96 km) |
| Frankfort to Limburg | 4,367.61 mi (7,028.99 km) |
| Frankfort to Limburgerhof | 4,412.25 mi (7,100.82 km) |
| Frankfort to Lindau | 4,528.05 mi (7,287.19 km) |
| Frankfort to Lindenberg im Allgau | 4,534.83 mi (7,298.10 km) |
| Frankfort to Lindlar | 4,320.62 mi (6,953.37 km) |
| Frankfort to Lingen | 4,270.49 mi (6,872.69 km) |
| Frankfort to Linkenheim-Hochstetten | 4,422.92 mi (7,118.00 km) |
| Frankfort to Linnich | 4,278.76 mi (6,885.99 km) |
| Frankfort to Lippstadt | 4,336.49 mi (6,978.91 km) |
| Frankfort to Lobau | 4,591.80 mi (7,389.79 km) |
