| Tulcea to Delitzsch | 870.39 mi (1,400.76 km) |
| Tulcea to Delmenhorst | 1,056.07 mi (1,699.58 km) |
| Tulcea to Demmin | 924.51 mi (1,487.86 km) |
| Tulcea to Denkendorf | 947.50 mi (1,524.85 km) |
| Tulcea to Denzlingen | 1,008.90 mi (1,623.66 km) |
| Tulcea to Dessau-Rosslau | 883.36 mi (1,421.63 km) |
| Tulcea to Detmold | 1,018.51 mi (1,639.14 km) |
| Tulcea to Dettingen an der Erms | 944.73 mi (1,520.39 km) |
| Tulcea to Dieburg | 982.15 mi (1,580.62 km) |
| Tulcea to Diedorf | 878.61 mi (1,413.99 km) |
| Tulcea to Dielheim | 979.51 mi (1,576.37 km) |
| Tulcea to Diepholz | 1,054.76 mi (1,697.48 km) |
| Tulcea to Diessen am Ammersee | 860.02 mi (1,384.08 km) |
| Tulcea to Dietzenbach | 986.71 mi (1,587.96 km) |
| Tulcea to Diez | 1,025.07 mi (1,649.69 km) |
