| Portogruaro to Dallas (Texas) | 5,455.48 mi (8,779.75 km) |
| Portogruaro to Dalton (Georgia) | 4,883.21 mi (7,858.76 km) |
| Portogruaro to Daly City (California) | 6,036.78 mi (9,715.27 km) |
| Portogruaro to Damascus (Maryland) | 4,355.56 mi (7,009.60 km) |
| Portogruaro to Damascus (Oregon) | 5,571.24 mi (8,966.04 km) |
| Portogruaro to Dana Point (California) | 6,150.00 mi (9,897.47 km) |
| Portogruaro to Danbury (Connecticut) | 4,110.31 mi (6,614.91 km) |
| Portogruaro to Dania Beach (Florida) | 5,086.28 mi (8,185.58 km) |
| Portogruaro to Danville (California) | 6,015.78 mi (9,681.46 km) |
| Portogruaro to Danville (Illinois) | 4,737.52 mi (7,624.29 km) |
| Portogruaro to Danville (Indiana) | 4,711.98 mi (7,583.21 km) |
| Portogruaro to Danville (Kentucky) | 4,741.10 mi (7,630.06 km) |
| Portogruaro to Danville (Virginia) | 4,566.64 mi (7,349.29 km) |
| Portogruaro to Daphne (Alabama) | 5,203.59 mi (8,374.38 km) |
| Portogruaro to Darby (Pennsylvania) | 4,246.71 mi (6,834.43 km) |
