| Dumbarton to Delitzsch | 753.08 mi (1,211.96 km) |
| Dumbarton to Delmenhorst | 565.09 mi (909.42 km) |
| Dumbarton to Demmin | 711.24 mi (1,144.63 km) |
| Dumbarton to Denkendorf | 768.89 mi (1,237.40 km) |
| Dumbarton to Denzlingen | 757.35 mi (1,218.84 km) |
| Dumbarton to Dessau-Rosslau | 738.45 mi (1,188.43 km) |
| Dumbarton to Detmold | 611.81 mi (984.61 km) |
| Dumbarton to Dettingen an der Erms | 778.09 mi (1,252.21 km) |
| Dumbarton to Dieburg | 695.94 mi (1,120.00 km) |
| Dumbarton to Diedorf | 832.50 mi (1,339.78 km) |
| Dumbarton to Dielheim | 721.49 mi (1,161.12 km) |
| Dumbarton to Diepholz | 569.60 mi (916.68 km) |
| Dumbarton to Diessen am Ammersee | 862.94 mi (1,388.77 km) |
| Dumbarton to Dietzenbach | 688.35 mi (1,107.79 km) |
| Dumbarton to Diez | 646.72 mi (1,040.79 km) |
