| Irun to Dumas (Texas) | 5,020.83 mi (8,080.25 km) |
| Irun to Dumont (New Jersey) | 3,582.78 mi (5,765.92 km) |
| Irun to Duncan (Oklahoma) | 4,907.49 mi (7,897.84 km) |
| Irun to Duncanville (Texas) | 4,947.59 mi (7,962.38 km) |
| Irun to Dundalk (Maryland) | 3,754.69 mi (6,042.59 km) |
| Irun to Dunedin (Florida) | 4,489.38 mi (7,224.96 km) |
| Irun to Dunkirk (New York) | 3,772.98 mi (6,072.02 km) |
| Irun to Dunmore (Pennsylvania) | 3,641.16 mi (5,859.88 km) |
| Irun to Dunwoody (Georgia) | 4,318.51 mi (6,949.97 km) |
| Irun to Durango (Colorado) | 5,197.02 mi (8,363.80 km) |
| Irun to Durant (Oklahoma) | 4,864.70 mi (7,828.98 km) |
| Irun to Durham (North Carolina) | 3,986.19 mi (6,415.15 km) |
| Irun to Dyer (Indiana) | 4,166.65 mi (6,705.58 km) |
| Irun to Dyersburg (Tennessee) | 4,464.96 mi (7,185.65 km) |
| Irun to Eagan (Minnesota) | 4,275.34 mi (6,880.50 km) |
