| Port Huron to Grosuplje | 4,470.88 mi (7,195.19 km) |
| Port Huron to Hodos | 4,498.26 mi (7,239.26 km) |
| Port Huron to Horjul | 4,454.27 mi (7,168.46 km) |
| Port Huron to Hrastnik | 4,482.02 mi (7,213.12 km) |
| Port Huron to Hrib-Loski Potok | 4,478.78 mi (7,207.90 km) |
| Port Huron to Idrija | 4,444.65 mi (7,152.97 km) |
| Port Huron to Ig | 4,465.80 mi (7,187.01 km) |
| Port Huron to Ilirska Bistrica | 4,471.19 mi (7,195.69 km) |
| Port Huron to Ivancna Gorica | 4,477.27 mi (7,205.47 km) |
| Port Huron to Izola | 4,449.77 mi (7,161.22 km) |
| Port Huron to Jesenice | 4,428.21 mi (7,126.51 km) |
| Port Huron to Jurovski Dol | 4,486.83 mi (7,220.86 km) |
| Port Huron to Jursinci | 4,499.23 mi (7,240.81 km) |
| Port Huron to Kamnik | 4,458.05 mi (7,174.54 km) |
| Port Huron to Kanal | 4,425.95 mi (7,122.88 km) |
