| Port Huron to Glyka Nera | 5,185.48 mi (8,345.23 km) |
| Port Huron to Grevena | 4,991.98 mi (8,033.81 km) |
| Port Huron to Ialysos | 5,430.52 mi (8,739.57 km) |
| Port Huron to Ilion | 5,177.64 mi (8,332.61 km) |
| Port Huron to Ilioupoli | 5,184.36 mi (8,343.42 km) |
| Port Huron to Ioannina | 4,988.56 mi (8,028.31 km) |
| Port Huron to Irakleio | 5,363.89 mi (8,632.35 km) |
| Port Huron to Irakleio | 5,179.49 mi (8,335.58 km) |
| Port Huron to Kaisariani | 5,183.03 mi (8,341.28 km) |
| Port Huron to Kalamaria | 5,028.41 mi (8,092.44 km) |
| Port Huron to Kalamata | 5,160.94 mi (8,305.73 km) |
| Port Huron to Kallithea | 5,181.59 mi (8,338.96 km) |
| Port Huron to Kalymnos | 5,356.99 mi (8,621.24 km) |
| Port Huron to Kalyvia Thorikou | 5,195.71 mi (8,361.69 km) |
| Port Huron to Kamatero | 5,176.86 mi (8,331.36 km) |
