| Port Huron to Halstenbek | 3,998.81 mi (6,435.46 km) |
| Port Huron to Halver | 3,997.87 mi (6,433.96 km) |
| Port Huron to Hambuhren | 4,039.24 mi (6,500.52 km) |
| Port Huron to Hamburg | 4,007.48 mi (6,449.42 km) |
| Port Huron to Hameln | 4,035.84 mi (6,495.06 km) |
| Port Huron to Hamm | 3,993.52 mi (6,426.96 km) |
| Port Huron to Hammelburg | 4,127.22 mi (6,642.12 km) |
| Port Huron to Hamminkeln | 3,946.31 mi (6,350.97 km) |
| Port Huron to Hanau | 4,089.67 mi (6,581.68 km) |
| Port Huron to Handewitt | 3,941.58 mi (6,343.37 km) |
| Port Huron to Hannover | 4,039.09 mi (6,500.29 km) |
| Port Huron to Hannoversch Munden | 4,070.62 mi (6,551.03 km) |
| Port Huron to Haren | 3,934.39 mi (6,331.78 km) |
| Port Huron to Harrislee | 3,942.62 mi (6,345.04 km) |
| Port Huron to Harsefeld | 3,993.24 mi (6,426.50 km) |
