| Guardiagrele to Dumas (Texas) | 5,707.80 mi (9,185.82 km) |
| Guardiagrele to Dumont (New Jersey) | 4,336.42 mi (6,978.79 km) |
| Guardiagrele to Duncan (Oklahoma) | 5,618.71 mi (9,042.44 km) |
| Guardiagrele to Duncanville (Texas) | 5,672.33 mi (9,128.73 km) |
| Guardiagrele to Dundalk (Maryland) | 4,510.91 mi (7,259.60 km) |
| Guardiagrele to Dunedin (Florida) | 5,275.35 mi (8,489.85 km) |
| Guardiagrele to Dunkirk (New York) | 4,503.30 mi (7,247.37 km) |
| Guardiagrele to Dunmore (Pennsylvania) | 4,388.04 mi (7,061.87 km) |
| Guardiagrele to Dunwoody (Georgia) | 5,078.80 mi (8,173.53 km) |
| Guardiagrele to Durango (Colorado) | 5,847.74 mi (9,411.03 km) |
| Guardiagrele to Durant (Oklahoma) | 5,584.74 mi (8,987.76 km) |
| Guardiagrele to Durham (North Carolina) | 4,751.97 mi (7,647.55 km) |
| Guardiagrele to Dyer (Indiana) | 4,877.34 mi (7,849.32 km) |
| Guardiagrele to Dyersburg (Tennessee) | 5,199.76 mi (8,368.21 km) |
| Guardiagrele to Eagan (Minnesota) | 4,943.60 mi (7,955.95 km) |
