| Difficult Run to Delitzsch | 4,171.75 mi (6,713.78 km) |
| Difficult Run to Delmenhorst | 3,985.20 mi (6,413.56 km) |
| Difficult Run to Demmin | 4,125.87 mi (6,639.95 km) |
| Difficult Run to Denkendorf | 4,138.11 mi (6,659.64 km) |
| Difficult Run to Denzlingen | 4,097.74 mi (6,594.68 km) |
| Difficult Run to Dessau-Rosslau | 4,158.14 mi (6,691.88 km) |
| Difficult Run to Detmold | 4,025.76 mi (6,478.84 km) |
| Difficult Run to Dettingen an der Erms | 4,144.37 mi (6,669.72 km) |
| Difficult Run to Dieburg | 4,083.12 mi (6,571.14 km) |
| Difficult Run to Diedorf | 4,208.10 mi (6,772.28 km) |
| Difficult Run to Dielheim | 4,096.69 mi (6,592.98 km) |
| Difficult Run to Diepholz | 3,987.33 mi (6,417.00 km) |
| Difficult Run to Diessen am Ammersee | 4,234.43 mi (6,814.66 km) |
| Difficult Run to Dietzenbach | 4,077.01 mi (6,561.31 km) |
| Difficult Run to Diez | 4,035.94 mi (6,495.21 km) |
