| Saint-Omer to Dornstadt | 377.99 mi (608.32 km) |
| Saint-Omer to Dorsten | 213.09 mi (342.93 km) |
| Saint-Omer to Dortmund | 231.82 mi (373.08 km) |
| Saint-Omer to Dorverden | 331.24 mi (533.08 km) |
| Saint-Omer to Dossenheim | 297.89 mi (479.40 km) |
| Saint-Omer to Dreieich | 288.32 mi (464.01 km) |
| Saint-Omer to Drensteinfurt | 247.53 mi (398.36 km) |
| Saint-Omer to Dresden | 500.15 mi (804.91 km) |
| Saint-Omer to Drochtersen | 363.70 mi (585.31 km) |
| Saint-Omer to Drolshagen | 240.72 mi (387.40 km) |
| Saint-Omer to Duderstadt | 350.64 mi (564.30 km) |
| Saint-Omer to Duisburg | 200.99 mi (323.47 km) |
| Saint-Omer to Dulmen | 229.29 mi (369.00 km) |
| Saint-Omer to Duren | 184.50 mi (296.93 km) |
| Saint-Omer to Durmersheim | 295.68 mi (475.85 km) |
