| Oulu to Delmenhorst | 1,013.74 mi (1,631.46 km) |
| Oulu to Demmin | 879.35 mi (1,415.18 km) |
| Oulu to Denkendorf | 1,273.44 mi (2,049.40 km) |
| Oulu to Denzlingen | 1,338.49 mi (2,154.09 km) |
| Oulu to Dessau-Rosslau | 1,024.21 mi (1,648.30 km) |
| Oulu to Detmold | 1,076.85 mi (1,733.03 km) |
| Oulu to Dettingen an der Erms | 1,283.58 mi (2,065.72 km) |
| Oulu to Dieburg | 1,204.89 mi (1,939.08 km) |
| Oulu to Diedorf | 1,272.18 mi (2,047.38 km) |
| Oulu to Dielheim | 1,246.08 mi (2,005.37 km) |
| Oulu to Diepholz | 1,045.85 mi (1,683.13 km) |
| Oulu to Diessen am Ammersee | 1,293.12 mi (2,081.08 km) |
| Oulu to Dietzenbach | 1,198.71 mi (1,929.14 km) |
| Oulu to Diez | 1,190.65 mi (1,916.16 km) |
| Oulu to Dillenburg | 1,162.98 mi (1,871.64 km) |
