| Niagara Falls to Lichtenau | 3,903.30 mi (6,281.76 km) |
| Niagara Falls to Lichtenfels | 4,035.13 mi (6,493.91 km) |
| Niagara Falls to Lichtenstein | 4,072.90 mi (6,554.69 km) |
| Niagara Falls to Lienen | 3,851.21 mi (6,197.92 km) |
| Niagara Falls to Limbach-Oberfrohna | 4,073.31 mi (6,555.35 km) |
| Niagara Falls to Limburg | 3,913.07 mi (6,297.48 km) |
| Niagara Falls to Limburgerhof | 3,958.39 mi (6,370.42 km) |
| Niagara Falls to Lindau | 4,075.49 mi (6,558.87 km) |
| Niagara Falls to Lindenberg im Allgau | 4,082.13 mi (6,569.55 km) |
| Niagara Falls to Lindlar | 3,865.79 mi (6,221.38 km) |
| Niagara Falls to Lingen | 3,814.76 mi (6,139.26 km) |
| Niagara Falls to Linkenheim-Hochstetten | 3,969.32 mi (6,388.00 km) |
| Niagara Falls to Linnich | 3,824.23 mi (6,154.50 km) |
| Niagara Falls to Lippstadt | 3,881.04 mi (6,245.92 km) |
| Niagara Falls to Lobau | 4,135.60 mi (6,655.61 km) |
