| Grammichele to Dallas (Texas) | 5,888.38 mi (9,476.43 km) |
| Grammichele to Dalton (Georgia) | 5,276.42 mi (8,491.58 km) |
| Grammichele to Daly City (California) | 6,582.99 mi (10,594.30 km) |
| Grammichele to Damascus (Maryland) | 4,747.29 mi (7,640.02 km) |
| Grammichele to Damascus (Oregon) | 6,133.32 mi (9,870.63 km) |
| Grammichele to Dana Point (California) | 6,669.81 mi (10,734.02 km) |
| Grammichele to Danbury (Connecticut) | 4,503.78 mi (7,248.13 km) |
| Grammichele to Dania Beach (Florida) | 5,397.72 mi (8,686.79 km) |
| Grammichele to Danville (California) | 6,560.81 mi (10,558.60 km) |
| Grammichele to Danville (Illinois) | 5,174.01 mi (8,326.76 km) |
| Grammichele to Danville (Indiana) | 5,142.11 mi (8,275.43 km) |
| Grammichele to Danville (Kentucky) | 5,151.63 mi (8,290.75 km) |
| Grammichele to Danville (Virginia) | 4,948.35 mi (7,963.60 km) |
| Grammichele to Daphne (Alabama) | 5,583.96 mi (8,986.52 km) |
| Grammichele to Darby (Pennsylvania) | 4,635.77 mi (7,460.55 km) |
