| Port Huron to Imst | 4,267.82 mi (6,868.40 km) |
| Port Huron to Innsbruck | 4,292.13 mi (6,907.51 km) |
| Port Huron to Judenburg | 4,421.18 mi (7,115.20 km) |
| Port Huron to Kapfenberg | 4,434.05 mi (7,135.91 km) |
| Port Huron to Klagenfurt | 4,430.08 mi (7,129.53 km) |
| Port Huron to Klosterneuburg | 4,436.82 mi (7,140.38 km) |
| Port Huron to Knittelfeld | 4,425.85 mi (7,122.72 km) |
| Port Huron to Koflach | 4,441.86 mi (7,148.49 km) |
| Port Huron to Korneuburg | 4,435.74 mi (7,138.63 km) |
| Port Huron to Krems an der Donau | 4,406.34 mi (7,091.31 km) |
| Port Huron to Kufstein | 4,309.61 mi (6,935.65 km) |
| Port Huron to Laakirchen | 4,356.85 mi (7,011.67 km) |
| Port Huron to Lauterach | 4,219.50 mi (6,790.63 km) |
| Port Huron to Leibnitz | 4,470.71 mi (7,194.91 km) |
| Port Huron to Leoben | 4,429.17 mi (7,128.06 km) |
