| Mountain Ash to Delitzsch | 673.45 mi (1,083.82 km) |
| Mountain Ash to Delmenhorst | 514.84 mi (828.56 km) |
| Mountain Ash to Demmin | 701.43 mi (1,128.85 km) |
| Mountain Ash to Denkendorf | 597.40 mi (961.43 km) |
| Mountain Ash to Denzlingen | 559.35 mi (900.19 km) |
| Mountain Ash to Dessau-Rosslau | 666.52 mi (1,072.67 km) |
| Mountain Ash to Detmold | 523.52 mi (842.52 km) |
| Mountain Ash to Dettingen an der Erms | 603.55 mi (971.32 km) |
| Mountain Ash to Dieburg | 547.43 mi (881.01 km) |
| Mountain Ash to Diedorf | 667.58 mi (1,074.37 km) |
| Mountain Ash to Dielheim | 557.02 mi (896.44 km) |
| Mountain Ash to Diepholz | 501.74 mi (807.47 km) |
| Mountain Ash to Diessen am Ammersee | 693.61 mi (1,116.26 km) |
| Mountain Ash to Dietzenbach | 542.20 mi (872.59 km) |
| Mountain Ash to Diez | 502.86 mi (809.28 km) |
