| Heek to Dumas (Texas) | 5,012.92 mi (8,067.51 km) |
| Heek to Dumont (New Jersey) | 3,724.82 mi (5,994.52 km) |
| Heek to Duncan (Oklahoma) | 4,943.90 mi (7,956.43 km) |
| Heek to Duncanville (Texas) | 5,009.82 mi (8,062.52 km) |
| Heek to Dundalk (Maryland) | 3,900.48 mi (6,277.22 km) |
| Heek to Dunedin (Florida) | 4,709.40 mi (7,579.05 km) |
| Heek to Dunkirk (New York) | 3,859.64 mi (6,211.49 km) |
| Heek to Dunmore (Pennsylvania) | 3,766.26 mi (6,061.21 km) |
| Heek to Dunwoody (Georgia) | 4,466.94 mi (7,188.85 km) |
| Heek to Durango (Colorado) | 5,129.71 mi (8,255.47 km) |
| Heek to Durant (Oklahoma) | 4,918.41 mi (7,915.41 km) |
| Heek to Durham (North Carolina) | 4,153.22 mi (6,683.96 km) |
| Heek to Dyer (Indiana) | 4,209.29 mi (6,774.19 km) |
| Heek to Dyersburg (Tennessee) | 4,552.84 mi (7,327.08 km) |
| Heek to Eagan (Minnesota) | 4,242.31 mi (6,827.33 km) |
