| Helsinki to Delmenhorst | 787.86 mi (1,267.93 km) |
| Helsinki to Demmin | 620.65 mi (998.84 km) |
| Helsinki to Denkendorf | 1,005.98 mi (1,618.97 km) |
| Helsinki to Denzlingen | 1,077.94 mi (1,734.78 km) |
| Helsinki to Dessau-Rosslau | 754.22 mi (1,213.80 km) |
| Helsinki to Detmold | 836.96 mi (1,346.95 km) |
| Helsinki to Dettingen an der Erms | 1,014.97 mi (1,633.44 km) |
| Helsinki to Dieburg | 948.58 mi (1,526.59 km) |
| Helsinki to Diedorf | 992.54 mi (1,597.34 km) |
| Helsinki to Dielheim | 986.54 mi (1,587.68 km) |
| Helsinki to Diepholz | 817.37 mi (1,315.43 km) |
| Helsinki to Diessen am Ammersee | 1,009.37 mi (1,624.43 km) |
| Helsinki to Dietzenbach | 943.76 mi (1,518.84 km) |
| Helsinki to Diez | 944.53 mi (1,520.07 km) |
| Helsinki to Dillenburg | 917.57 mi (1,476.68 km) |
