| Viljandi to Delmenhorst | 752.80 mi (1,211.52 km) |
| Viljandi to Demmin | 571.99 mi (920.53 km) |
| Viljandi to Denkendorf | 940.63 mi (1,513.80 km) |
| Viljandi to Denzlingen | 1,015.70 mi (1,634.60 km) |
| Viljandi to Dessau-Rosslau | 692.80 mi (1,114.95 km) |
| Viljandi to Detmold | 792.15 mi (1,274.85 km) |
| Viljandi to Dettingen an der Erms | 948.76 mi (1,526.89 km) |
| Viljandi to Dieburg | 891.18 mi (1,434.22 km) |
| Viljandi to Diedorf | 919.59 mi (1,479.93 km) |
| Viljandi to Dielheim | 926.43 mi (1,490.94 km) |
| Viljandi to Diepholz | 779.83 mi (1,255.02 km) |
| Viljandi to Diessen am Ammersee | 933.44 mi (1,502.23 km) |
| Viljandi to Dietzenbach | 887.29 mi (1,427.95 km) |
| Viljandi to Diez | 893.32 mi (1,437.67 km) |
| Viljandi to Dillenburg | 867.39 mi (1,395.93 km) |
