| Marietta to Decatur (Alabama) | 146.21 mi (235.31 km) |
| Marietta to Decatur (Georgia) | 18.91 mi (30.43 km) |
| Marietta to Decatur (Illinois) | 474.39 mi (763.46 km) |
| Marietta to Deer Park (New York) | 774.20 mi (1,245.95 km) |
| Marietta to Deer Park (Texas) | 686.57 mi (1,104.93 km) |
| Marietta to Deerfield (Illinois) | 595.14 mi (957.79 km) |
| Marietta to Deerfield Beach (Florida) | 590.45 mi (950.24 km) |
| Marietta to Defiance (Ohio) | 506.41 mi (814.98 km) |
| Marietta to DeForest (Wisconsin) | 691.10 mi (1,112.21 km) |
| Marietta to DeKalb (Illinois) | 596.77 mi (960.40 km) |
| Marietta to Del Aire (California) | 1,930.15 mi (3,106.28 km) |
| Marietta to Del City (Oklahoma) | 739.39 mi (1,189.93 km) |
| Marietta to Del Rio (Texas) | 1,010.27 mi (1,625.87 km) |
| Marietta to DeLand (Florida) | 390.88 mi (629.06 km) |
| Marietta to Delano (California) | 1,962.24 mi (3,157.92 km) |
