| Picayune to Duluth (Minnesota) | 1,130.02 mi (1,818.59 km) |
| Picayune to Dumas (Texas) | 799.51 mi (1,286.69 km) |
| Picayune to Dumont (New Jersey) | 1,133.06 mi (1,823.49 km) |
| Picayune to Duncan (Oklahoma) | 554.32 mi (892.09 km) |
| Picayune to Duncanville (Texas) | 450.34 mi (724.76 km) |
| Picayune to Dundalk (Maryland) | 958.48 mi (1,542.53 km) |
| Picayune to Dunedin (Florida) | 449.37 mi (723.20 km) |
| Picayune to Dunkirk (New York) | 1,003.87 mi (1,615.58 km) |
| Picayune to Dunmore (Pennsylvania) | 1,085.39 mi (1,746.77 km) |
| Picayune to Dunwoody (Georgia) | 391.85 mi (630.63 km) |
| Picayune to Durango (Colorado) | 1,140.49 mi (1,835.45 km) |
| Picayune to Durant (Oklahoma) | 459.60 mi (739.65 km) |
| Picayune to Durham (North Carolina) | 726.54 mi (1,169.25 km) |
| Picayune to Dyer (Indiana) | 767.15 mi (1,234.61 km) |
| Picayune to Dyersburg (Tennessee) | 381.38 mi (613.77 km) |
