| Porto to Delitzsch | 1,222.74 mi (1,967.81 km) |
| Porto to Delmenhorst | 1,148.84 mi (1,848.88 km) |
| Porto to Demmin | 1,330.68 mi (2,141.53 km) |
| Porto to Denkendorf | 1,016.59 mi (1,636.05 km) |
| Porto to Denzlingen | 938.75 mi (1,510.77 km) |
| Porto to Dessau-Rosslau | 1,228.61 mi (1,977.26 km) |
| Porto to Detmold | 1,111.08 mi (1,788.11 km) |
| Porto to Dettingen an der Erms | 1,013.22 mi (1,630.62 km) |
| Porto to Dieburg | 1,034.95 mi (1,665.58 km) |
| Porto to Diedorf | 1,068.93 mi (1,720.27 km) |
| Porto to Dielheim | 1,010.30 mi (1,625.92 km) |
| Porto to Diepholz | 1,121.29 mi (1,804.53 km) |
| Porto to Diessen am Ammersee | 1,074.18 mi (1,728.72 km) |
| Porto to Dietzenbach | 1,036.30 mi (1,667.76 km) |
| Porto to Diez | 1,019.71 mi (1,641.06 km) |
