| Hickory to Duluth (Minnesota) | 945.15 mi (1,521.06 km) |
| Hickory to Dumas (Texas) | 1,154.61 mi (1,858.16 km) |
| Hickory to Dumont (New Jersey) | 535.43 mi (861.68 km) |
| Hickory to Duncan (Oklahoma) | 940.39 mi (1,513.41 km) |
| Hickory to Duncanville (Texas) | 915.20 mi (1,472.87 km) |
| Hickory to Dundalk (Maryland) | 359.75 mi (578.96 km) |
| Hickory to Dunedin (Florida) | 539.44 mi (868.14 km) |
| Hickory to Dunkirk (New York) | 477.65 mi (768.70 km) |
| Hickory to Dunmore (Pennsylvania) | 498.74 mi (802.64 km) |
| Hickory to Dunwoody (Georgia) | 210.22 mi (338.32 km) |
| Hickory to Durango (Colorado) | 1,473.80 mi (2,371.85 km) |
| Hickory to Durant (Oklahoma) | 861.90 mi (1,387.09 km) |
| Hickory to Durham (North Carolina) | 136.51 mi (219.69 km) |
| Hickory to Dyer (Indiana) | 519.07 mi (835.36 km) |
| Hickory to Dyersburg (Tennessee) | 451.25 mi (726.21 km) |
