| Riihimaki to Delmenhorst | 803.98 mi (1,293.89 km) |
| Riihimaki to Demmin | 641.49 mi (1,032.38 km) |
| Riihimaki to Denkendorf | 1,029.87 mi (1,657.41 km) |
| Riihimaki to Denzlingen | 1,100.82 mi (1,771.60 km) |
| Riihimaki to Dessau-Rosslau | 777.80 mi (1,251.75 km) |
| Riihimaki to Detmold | 855.63 mi (1,377.01 km) |
| Riihimaki to Dettingen an der Erms | 1,039.08 mi (1,672.24 km) |
| Riihimaki to Dieburg | 970.41 mi (1,561.73 km) |
| Riihimaki to Diedorf | 1,018.53 mi (1,639.17 km) |
| Riihimaki to Dielheim | 1,009.02 mi (1,623.87 km) |
| Riihimaki to Diepholz | 834.07 mi (1,342.31 km) |
| Riihimaki to Diessen am Ammersee | 1,036.14 mi (1,667.50 km) |
| Riihimaki to Dietzenbach | 965.35 mi (1,553.58 km) |
| Riihimaki to Diez | 964.64 mi (1,552.44 km) |
| Riihimaki to Dillenburg | 937.48 mi (1,508.72 km) |
