| Portsmouth to Delitzsch | 583.15 mi (938.49 km) |
| Portsmouth to Delmenhorst | 441.75 mi (710.92 km) |
| Portsmouth to Demmin | 632.30 mi (1,017.59 km) |
| Portsmouth to Denkendorf | 486.34 mi (782.70 km) |
| Portsmouth to Denzlingen | 444.80 mi (715.83 km) |
| Portsmouth to Dessau-Rosslau | 578.74 mi (931.39 km) |
| Portsmouth to Detmold | 436.74 mi (702.87 km) |
| Portsmouth to Dettingen an der Erms | 491.89 mi (791.61 km) |
| Portsmouth to Dieburg | 442.19 mi (711.63 km) |
| Portsmouth to Diedorf | 556.79 mi (896.07 km) |
| Portsmouth to Dielheim | 447.97 mi (720.94 km) |
| Portsmouth to Diepholz | 423.30 mi (681.24 km) |
| Portsmouth to Diessen am Ammersee | 581.83 mi (936.36 km) |
| Portsmouth to Dietzenbach | 437.68 mi (704.38 km) |
| Portsmouth to Diez | 400.19 mi (644.05 km) |
