| Keystone to Lichtenau | 4,780.33 mi (7,693.19 km) |
| Keystone to Lichtenfels | 4,903.54 mi (7,891.48 km) |
| Keystone to Lichtenstein | 4,952.77 mi (7,970.72 km) |
| Keystone to Lienen | 4,731.36 mi (7,614.39 km) |
| Keystone to Limbach-Oberfrohna | 4,954.65 mi (7,973.74 km) |
| Keystone to Limburg | 4,774.67 mi (7,684.09 km) |
| Keystone to Limburgerhof | 4,810.55 mi (7,741.83 km) |
| Keystone to Lindau | 4,911.52 mi (7,904.32 km) |
| Keystone to Lindenberg im Allgau | 4,919.56 mi (7,917.26 km) |
| Keystone to Lindlar | 4,732.18 mi (7,615.71 km) |
| Keystone to Lingen | 4,697.11 mi (7,559.26 km) |
| Keystone to Linkenheim-Hochstetten | 4,818.28 mi (7,754.28 km) |
| Keystone to Linnich | 4,686.92 mi (7,542.87 km) |
| Keystone to Lippstadt | 4,757.21 mi (7,655.99 km) |
| Keystone to Lobau | 5,025.25 mi (8,087.36 km) |
