| Port Huron to Darby (Pennsylvania) | 427.45 mi (687.92 km) |
| Port Huron to Dardenne Prairie (Missouri) | 522.09 mi (840.22 km) |
| Port Huron to Darien (Illinois) | 295.57 mi (475.67 km) |
| Port Huron to Davenport (Iowa) | 428.81 mi (690.10 km) |
| Port Huron to Davidson (North Carolina) | 525.19 mi (845.21 km) |
| Port Huron to Davie (Florida) | 1,174.19 mi (1,889.68 km) |
| Port Huron to Davis (California) | 2,059.95 mi (3,315.16 km) |
| Port Huron to Dayton (Nevada) | 1,933.55 mi (3,111.74 km) |
| Port Huron to Dayton (Ohio) | 239.30 mi (385.12 km) |
| Port Huron to Daytona Beach (Florida) | 955.19 mi (1,537.22 km) |
| Port Huron to De Pere (Wisconsin) | 298.86 mi (480.97 km) |
| Port Huron to De Witt (New York) | 321.13 mi (516.81 km) |
| Port Huron to Dearborn (Michigan) | 60.72 mi (97.72 km) |
| Port Huron to Dearborn Heights (Michigan) | 62.69 mi (100.88 km) |
| Port Huron to DeBary (Florida) | 976.23 mi (1,571.08 km) |
