| Catonsville to Delitzsch | 4,131.00 mi (6,648.21 km) |
| Catonsville to Delmenhorst | 3,944.50 mi (6,348.06 km) |
| Catonsville to Demmin | 4,085.39 mi (6,574.80 km) |
| Catonsville to Denkendorf | 4,097.15 mi (6,593.72 km) |
| Catonsville to Denzlingen | 4,056.75 mi (6,528.71 km) |
| Catonsville to Dessau-Rosslau | 4,117.42 mi (6,626.35 km) |
| Catonsville to Detmold | 3,984.97 mi (6,413.20 km) |
| Catonsville to Dettingen an der Erms | 4,103.41 mi (6,603.80 km) |
| Catonsville to Dieburg | 4,042.20 mi (6,505.29 km) |
| Catonsville to Diedorf | 4,167.15 mi (6,706.37 km) |
| Catonsville to Dielheim | 4,055.74 mi (6,527.09 km) |
| Catonsville to Diepholz | 3,946.59 mi (6,351.42 km) |
| Catonsville to Diessen am Ammersee | 4,193.47 mi (6,748.73 km) |
| Catonsville to Dietzenbach | 4,036.10 mi (6,495.47 km) |
| Catonsville to Diez | 3,995.03 mi (6,429.38 km) |
