| Illingen to Dumas (Texas) | 5,124.97 mi (8,247.84 km) |
| Illingen to Dumont (New Jersey) | 3,798.30 mi (6,112.77 km) |
| Illingen to Duncan (Oklahoma) | 5,046.28 mi (8,121.20 km) |
| Illingen to Duncanville (Texas) | 5,106.73 mi (8,218.48 km) |
| Illingen to Dundalk (Maryland) | 3,973.87 mi (6,395.32 km) |
| Illingen to Dunedin (Florida) | 4,767.59 mi (7,672.69 km) |
| Illingen to Dunkirk (New York) | 3,946.72 mi (6,351.63 km) |
| Illingen to Dunmore (Pennsylvania) | 3,843.96 mi (6,186.26 km) |
| Illingen to Dunwoody (Georgia) | 4,541.99 mi (7,309.62 km) |
| Illingen to Durango (Colorado) | 5,254.14 mi (8,455.72 km) |
| Illingen to Durant (Oklahoma) | 5,016.91 mi (8,073.94 km) |
| Illingen to Durham (North Carolina) | 4,222.53 mi (6,795.51 km) |
| Illingen to Dyer (Indiana) | 4,307.72 mi (6,932.60 km) |
| Illingen to Dyersburg (Tennessee) | 4,642.39 mi (7,471.21 km) |
| Illingen to Eagan (Minnesota) | 4,357.00 mi (7,011.91 km) |
