| Port Huron to Berndorf | 4,443.82 mi (7,151.63 km) |
| Port Huron to Bischofshofen | 4,356.47 mi (7,011.06 km) |
| Port Huron to Bludenz | 4,235.38 mi (6,816.18 km) |
| Port Huron to Braunau am Inn | 4,316.05 mi (6,946.02 km) |
| Port Huron to Bregenz | 4,219.14 mi (6,790.05 km) |
| Port Huron to Bruck an der Mur | 4,434.45 mi (7,136.55 km) |
| Port Huron to Brunn am Gebirge | 4,443.75 mi (7,151.53 km) |
| Port Huron to Deutsch-Wagram | 4,446.15 mi (7,155.39 km) |
| Port Huron to Deutschlandsberg | 4,456.83 mi (7,172.57 km) |
| Port Huron to Dornbirn | 4,222.53 mi (6,795.50 km) |
| Port Huron to Ebreichsdorf | 4,454.24 mi (7,168.40 km) |
| Port Huron to Eisenstadt | 4,462.99 mi (7,182.49 km) |
| Port Huron to Engerwitzdorf | 4,365.14 mi (7,025.01 km) |
| Port Huron to Enns | 4,371.93 mi (7,035.94 km) |
| Port Huron to Feldbach | 4,476.58 mi (7,204.36 km) |
