| Launceston to Dardenne Prairie (Missouri) | 4,075.32 mi (6,558.60 km) |
| Launceston to Darien (Illinois) | 3,830.21 mi (6,164.13 km) |
| Launceston to Davenport (Iowa) | 3,941.57 mi (6,343.34 km) |
| Launceston to Davidson (North Carolina) | 3,819.02 mi (6,146.12 km) |
| Launceston to Davie (Florida) | 4,243.66 mi (6,829.50 km) |
| Launceston to Davis (California) | 5,202.53 mi (8,372.66 km) |
| Launceston to Dayton (Nevada) | 5,094.37 mi (8,198.59 km) |
| Launceston to Dayton (Ohio) | 3,765.75 mi (6,060.39 km) |
| Launceston to Daytona Beach (Florida) | 4,126.44 mi (6,640.87 km) |
| Launceston to De Pere (Wisconsin) | 3,716.31 mi (5,980.83 km) |
| Launceston to De Witt (New York) | 3,295.90 mi (5,304.25 km) |
| Launceston to Dearborn (Michigan) | 3,615.55 mi (5,818.67 km) |
| Launceston to Dearborn Heights (Michigan) | 3,617.96 mi (5,822.55 km) |
| Launceston to DeBary (Florida) | 4,151.57 mi (6,681.30 km) |
| Launceston to Decatur (Alabama) | 4,119.44 mi (6,629.60 km) |
