| Port Huron to Dover (New Hampshire) | 582.76 mi (937.86 km) |
| Port Huron to Dover (New Jersey) | 429.89 mi (691.85 km) |
| Port Huron to Dover (Ohio) | 176.45 mi (283.96 km) |
| Port Huron to Downers Grove (Illinois) | 296.19 mi (476.67 km) |
| Port Huron to Downey (California) | 2,012.33 mi (3,238.54 km) |
| Port Huron to Dranesville (Virginia) | 381.66 mi (614.22 km) |
| Port Huron to Draper (Utah) | 1,518.74 mi (2,444.17 km) |
| Port Huron to Drexel Heights (Arizona) | 1,725.16 mi (2,776.38 km) |
| Port Huron to Drexel Hill (Pennsylvania) | 424.49 mi (683.14 km) |
| Port Huron to Duarte (California) | 1,995.88 mi (3,212.05 km) |
| Port Huron to Dublin (California) | 2,089.65 mi (3,362.96 km) |
| Port Huron to Dublin (Georgia) | 722.25 mi (1,162.34 km) |
| Port Huron to Dublin (Ohio) | 201.69 mi (324.60 km) |
| Port Huron to Dubuque (Iowa) | 420.71 mi (677.07 km) |
| Port Huron to Duluth (Georgia) | 627.05 mi (1,009.15 km) |
