| Niagara Falls to Leinfelden-Echterdingen | 4,013.17 mi (6,458.57 km) |
| Niagara Falls to Leingarten | 3,996.08 mi (6,431.08 km) |
| Niagara Falls to Leipzig | 4,042.40 mi (6,505.61 km) |
| Niagara Falls to Lemgo | 3,890.14 mi (6,260.58 km) |
| Niagara Falls to Lengede | 3,935.95 mi (6,334.30 km) |
| Niagara Falls to Lengerich | 3,846.26 mi (6,189.95 km) |
| Niagara Falls to Lenggries | 4,145.20 mi (6,671.05 km) |
| Niagara Falls to Lennestadt | 3,888.37 mi (6,257.72 km) |
| Niagara Falls to Leonberg | 4,004.26 mi (6,444.24 km) |
| Niagara Falls to Leopoldshohe | 3,882.59 mi (6,248.42 km) |
| Niagara Falls to Leuna | 4,029.97 mi (6,485.61 km) |
| Niagara Falls to Leutenbach | 4,016.00 mi (6,463.13 km) |
| Niagara Falls to Leutkirch im Allgau | 4,078.79 mi (6,564.17 km) |
| Niagara Falls to Leverkusen | 3,849.94 mi (6,195.87 km) |
| Niagara Falls to Lich | 3,937.31 mi (6,336.48 km) |
