| Port Huron to Isabela (Puerto Rico) | 1,916.21 mi (3,083.84 km) |
| Port Huron to Iselin (New Jersey) | 450.21 mi (724.54 km) |
| Port Huron to Isla Vista (California) | 2,083.95 mi (3,353.79 km) |
| Port Huron to Issaquah (Washington) | 1,930.29 mi (3,106.50 km) |
| Port Huron to Ithaca (New York) | 303.55 mi (488.52 km) |
| Port Huron to Ives Estates (Florida) | 1,182.77 mi (1,903.48 km) |
| Port Huron to Jackson (Michigan) | 112.20 mi (180.58 km) |
| Port Huron to Jackson (Mississippi) | 849.96 mi (1,367.87 km) |
| Port Huron to Jackson (Missouri) | 542.60 mi (873.23 km) |
| Port Huron to Jackson (Tennessee) | 610.54 mi (982.57 km) |
| Port Huron to Jackson (Wyoming) | 1,420.04 mi (2,285.34 km) |
| Port Huron to Jacksonville (Alabama) | 658.60 mi (1,059.92 km) |
| Port Huron to Jacksonville (Arkansas) | 763.59 mi (1,228.87 km) |
| Port Huron to Jacksonville (Florida) | 875.04 mi (1,408.24 km) |
| Port Huron to Jacksonville (Illinois) | 462.18 mi (743.80 km) |
