| Port Huron to Tallinn | 4,249.27 mi (6,838.54 km) |
| Port Huron to Tartu | 4,349.57 mi (6,999.96 km) |
| Port Huron to Valga | 4,356.26 mi (7,010.72 km) |
| Port Huron to Viljandi | 4,318.73 mi (6,950.32 km) |
| Port Huron to Voru | 4,380.77 mi (7,050.17 km) |
| Port Huron to Aanekoski | 4,144.07 mi (6,669.23 km) |
| Port Huron to Alajarvi | 4,079.02 mi (6,564.55 km) |
| Port Huron to Alavus | 4,090.05 mi (6,582.29 km) |
| Port Huron to Ekenas | 4,190.40 mi (6,743.80 km) |
| Port Huron to Espoo | 4,214.75 mi (6,782.98 km) |
| Port Huron to Eura | 4,106.65 mi (6,609.02 km) |
| Port Huron to Eurajoki | 4,094.43 mi (6,589.35 km) |
| Port Huron to Forssa | 4,161.47 mi (6,697.25 km) |
| Port Huron to Hakkila | 4,219.49 mi (6,790.61 km) |
| Port Huron to Halikko | 4,163.39 mi (6,700.33 km) |
