| Port Huron to Leinfelden-Echterdingen | 4,151.06 mi (6,680.49 km) |
| Port Huron to Leingarten | 4,133.16 mi (6,651.68 km) |
| Port Huron to Leipzig | 4,172.88 mi (6,715.60 km) |
| Port Huron to Lemgo | 4,021.80 mi (6,472.47 km) |
| Port Huron to Lengede | 4,066.25 mi (6,544.00 km) |
| Port Huron to Lengerich | 3,978.36 mi (6,402.54 km) |
| Port Huron to Lenggries | 4,283.06 mi (6,892.92 km) |
| Port Huron to Lennestadt | 4,022.44 mi (6,473.49 km) |
| Port Huron to Leonberg | 4,142.05 mi (6,665.99 km) |
| Port Huron to Leopoldshohe | 4,014.42 mi (6,460.59 km) |
| Port Huron to Leuna | 4,160.77 mi (6,696.11 km) |
| Port Huron to Leutenbach | 4,153.35 mi (6,684.18 km) |
| Port Huron to Leutkirch im Allgau | 4,217.57 mi (6,787.53 km) |
| Port Huron to Leverkusen | 3,984.94 mi (6,413.14 km) |
| Port Huron to Lich | 4,072.01 mi (6,553.27 km) |
