| Perth to Decatur (Georgia) | 3,978.80 mi (6,403.26 km) |
| Perth to Decatur (Illinois) | 3,831.42 mi (6,166.07 km) |
| Perth to Deer Park (New York) | 3,215.06 mi (5,174.14 km) |
| Perth to Deer Park (Texas) | 4,596.13 mi (7,396.76 km) |
| Perth to Deerfield (Illinois) | 3,675.93 mi (5,915.83 km) |
| Perth to Deerfield Beach (Florida) | 4,221.63 mi (6,794.06 km) |
| Perth to Defiance (Ohio) | 3,595.95 mi (5,787.12 km) |
| Perth to DeForest (Wisconsin) | 3,674.76 mi (5,913.95 km) |
| Perth to DeKalb (Illinois) | 3,719.23 mi (5,985.52 km) |
| Perth to Del Aire (California) | 5,131.58 mi (8,258.47 km) |
| Perth to Del City (Oklahoma) | 4,363.78 mi (7,022.83 km) |
| Perth to Del Rio (Texas) | 4,819.82 mi (7,756.75 km) |
| Perth to DeLand (Florida) | 4,118.58 mi (6,628.21 km) |
| Perth to Delano (California) | 5,048.92 mi (8,125.46 km) |
| Perth to Delaware (Ohio) | 3,598.92 mi (5,791.91 km) |
