| Picayune to Decatur (Alabama) | 319.88 mi (514.80 km) |
| Picayune to Decatur (Georgia) | 385.88 mi (621.02 km) |
| Picayune to Decatur (Illinois) | 645.53 mi (1,038.88 km) |
| Picayune to Deer Park (New York) | 1,155.31 mi (1,859.29 km) |
| Picayune to Deer Park (Texas) | 330.44 mi (531.79 km) |
| Picayune to Deerfield (Illinois) | 810.08 mi (1,303.70 km) |
| Picayune to Deerfield Beach (Florida) | 649.04 mi (1,044.52 km) |
| Picayune to Defiance (Ohio) | 799.44 mi (1,286.57 km) |
| Picayune to DeForest (Wisconsin) | 877.53 mi (1,412.24 km) |
| Picayune to DeKalb (Illinois) | 789.28 mi (1,270.22 km) |
| Picayune to Del Aire (California) | 1,688.02 mi (2,716.60 km) |
| Picayune to Del City (Oklahoma) | 563.63 mi (907.08 km) |
| Picayune to Del Rio (Texas) | 675.45 mi (1,087.03 km) |
| Picayune to DeLand (Florida) | 513.41 mi (826.26 km) |
| Picayune to Delano (California) | 1,742.58 mi (2,804.40 km) |
