| Duluth to Delitzsch | 4,308.61 mi (6,934.04 km) |
| Duluth to Delmenhorst | 4,120.87 mi (6,631.91 km) |
| Duluth to Demmin | 4,222.29 mi (6,795.11 km) |
| Duluth to Denkendorf | 4,336.80 mi (6,979.41 km) |
| Duluth to Denzlingen | 4,315.19 mi (6,944.63 km) |
| Duluth to Dessau-Rosslau | 4,291.07 mi (6,905.81 km) |
| Duluth to Detmold | 4,177.57 mi (6,723.15 km) |
| Duluth to Dettingen an der Erms | 4,345.35 mi (6,993.16 km) |
| Duluth to Dieburg | 4,266.65 mi (6,866.51 km) |
| Duluth to Diedorf | 4,402.33 mi (7,084.87 km) |
| Duluth to Dielheim | 4,290.33 mi (6,904.63 km) |
| Duluth to Diepholz | 4,131.59 mi (6,649.15 km) |
| Duluth to Diessen am Ammersee | 4,432.25 mi (7,133.02 km) |
| Duluth to Dietzenbach | 4,259.18 mi (6,854.48 km) |
| Duluth to Diez | 4,217.44 mi (6,787.31 km) |
