| Port Huron to Germantown (Tennessee) | 672.61 mi (1,082.46 km) |
| Port Huron to Germantown (Wisconsin) | 287.13 mi (462.10 km) |
| Port Huron to Gibsonton (Florida) | 1,047.19 mi (1,685.29 km) |
| Port Huron to Gig Harbor (Washington) | 1,957.28 mi (3,149.94 km) |
| Port Huron to Gilbert (Arizona) | 1,715.83 mi (2,761.36 km) |
| Port Huron to Gillette (Wyoming) | 1,152.88 mi (1,855.38 km) |
| Port Huron to Gilroy (California) | 2,093.30 mi (3,368.84 km) |
| Port Huron to Gladeview (Florida) | 1,190.95 mi (1,916.65 km) |
| Port Huron to Gladstone (Missouri) | 681.88 mi (1,097.38 km) |
| Port Huron to Gladstone (Oregon) | 1,975.75 mi (3,179.66 km) |
| Port Huron to Glasgow (Delaware) | 418.40 mi (673.35 km) |
| Port Huron to Glasgow (Kentucky) | 452.26 mi (727.84 km) |
| Port Huron to Glassboro (New Jersey) | 442.32 mi (711.84 km) |
| Port Huron to Glassmanor (Maryland) | 404.73 mi (651.35 km) |
| Port Huron to Glen Allen (Virginia) | 450.41 mi (724.87 km) |
