| Horw to Dumas (Texas) | 5,271.01 mi (8,482.87 km) |
| Horw to Dumont (New Jersey) | 3,920.86 mi (6,310.01 km) |
| Horw to Duncan (Oklahoma) | 5,186.40 mi (8,346.71 km) |
| Horw to Duncanville (Texas) | 5,243.29 mi (8,438.26 km) |
| Horw to Dundalk (Maryland) | 4,096.07 mi (6,591.98 km) |
| Horw to Dunedin (Florida) | 4,877.70 mi (7,849.89 km) |
| Horw to Dunkirk (New York) | 4,078.21 mi (6,563.25 km) |
| Horw to Dunmore (Pennsylvania) | 3,969.34 mi (6,388.04 km) |
| Horw to Dunwoody (Georgia) | 4,664.50 mi (7,506.79 km) |
| Horw to Durango (Colorado) | 5,407.31 mi (8,702.22 km) |
| Horw to Durant (Oklahoma) | 5,154.59 mi (8,295.51 km) |
| Horw to Durham (North Carolina) | 4,341.50 mi (6,986.96 km) |
| Horw to Dyer (Indiana) | 4,446.09 mi (7,155.29 km) |
| Horw to Dyersburg (Tennessee) | 4,774.64 mi (7,684.04 km) |
| Horw to Eagan (Minnesota) | 4,505.24 mi (7,250.48 km) |
