| Port Huron to Kurort Steinbach-Hallenberg | 4,130.54 mi (6,647.46 km) |
| Port Huron to Kurten | 3,995.01 mi (6,429.35 km) |
| Port Huron to Kusterdingen | 4,156.55 mi (6,689.32 km) |
| Port Huron to Kyritz | 4,113.77 mi (6,620.47 km) |
| Port Huron to Laatzen | 4,043.88 mi (6,508.00 km) |
| Port Huron to Ladenburg | 4,102.46 mi (6,602.28 km) |
| Port Huron to Lage | 4,018.86 mi (6,467.73 km) |
| Port Huron to Lahnstein | 4,034.06 mi (6,492.18 km) |
| Port Huron to Lahstedt | 4,061.34 mi (6,536.10 km) |
| Port Huron to Laichingen | 4,179.54 mi (6,726.32 km) |
| Port Huron to Lampertheim | 4,091.90 mi (6,585.28 km) |
| Port Huron to Landau | 4,093.00 mi (6,587.05 km) |
| Port Huron to Landau an der Isar | 4,286.20 mi (6,897.98 km) |
| Port Huron to Landsberg | 4,242.92 mi (6,828.32 km) |
| Port Huron to Landsberg | 4,158.09 mi (6,691.80 km) |
