| Echelon to Dormagen | 3,830.27 mi (6,164.22 km) |
| Echelon to Dornstadt | 4,032.25 mi (6,489.28 km) |
| Echelon to Dorsten | 3,821.32 mi (6,149.82 km) |
| Echelon to Dortmund | 3,845.04 mi (6,187.99 km) |
| Echelon to Dorverden | 3,878.07 mi (6,241.15 km) |
| Echelon to Dossenheim | 3,951.16 mi (6,358.78 km) |
| Echelon to Dreieich | 3,936.44 mi (6,335.08 km) |
| Echelon to Drensteinfurt | 3,848.37 mi (6,193.36 km) |
| Echelon to Dresden | 4,104.51 mi (6,605.57 km) |
| Echelon to Drochtersen | 3,860.96 mi (6,213.62 km) |
| Echelon to Drolshagen | 3,870.04 mi (6,228.23 km) |
| Echelon to Duderstadt | 3,955.15 mi (6,365.20 km) |
| Echelon to Duisburg | 3,819.24 mi (6,146.47 km) |
| Echelon to Dulmen | 3,829.23 mi (6,162.56 km) |
| Echelon to Duren | 3,824.86 mi (6,155.52 km) |
