| Launceston to Dover (New Jersey) | 3,319.90 mi (5,342.86 km) |
| Launceston to Dover (Ohio) | 3,621.82 mi (5,828.76 km) |
| Launceston to Downers Grove (Illinois) | 3,829.36 mi (6,162.77 km) |
| Launceston to Downey (California) | 5,342.14 mi (8,597.34 km) |
| Launceston to Dranesville (Virginia) | 3,517.50 mi (5,660.88 km) |
| Launceston to Draper (Utah) | 4,773.08 mi (7,681.53 km) |
| Launceston to Drexel Heights (Arizona) | 5,188.80 mi (8,350.57 km) |
| Launceston to Drexel Hill (Pennsylvania) | 3,390.13 mi (5,455.89 km) |
| Launceston to Duarte (California) | 5,323.59 mi (8,567.50 km) |
| Launceston to Dublin (California) | 5,254.75 mi (8,456.71 km) |
| Launceston to Dublin (Georgia) | 4,045.21 mi (6,510.14 km) |
| Launceston to Dublin (Ohio) | 3,708.16 mi (5,967.70 km) |
| Launceston to Dubuque (Iowa) | 3,902.89 mi (6,281.09 km) |
| Launceston to Duluth (Georgia) | 4,027.55 mi (6,481.71 km) |
| Launceston to Duluth (Minnesota) | 3,768.02 mi (6,064.04 km) |
