| Houghton Regis to Delitzsch | 550.72 mi (886.30 km) |
| Houghton Regis to Delmenhorst | 393.10 mi (632.63 km) |
| Houghton Regis to Demmin | 581.12 mi (935.21 km) |
| Houghton Regis to Denkendorf | 487.12 mi (783.94 km) |
| Houghton Regis to Denzlingen | 457.50 mi (736.28 km) |
| Houghton Regis to Dessau-Rosslau | 543.62 mi (874.87 km) |
| Houghton Regis to Detmold | 400.63 mi (644.76 km) |
| Houghton Regis to Dettingen an der Erms | 494.23 mi (795.38 km) |
| Houghton Regis to Dieburg | 430.95 mi (693.54 km) |
| Houghton Regis to Diedorf | 556.37 mi (895.39 km) |
| Houghton Regis to Dielheim | 444.27 mi (714.99 km) |
| Houghton Regis to Diepholz | 379.12 mi (610.14 km) |
| Houghton Regis to Diessen am Ammersee | 583.86 mi (939.63 km) |
| Houghton Regis to Dietzenbach | 425.19 mi (684.28 km) |
| Houghton Regis to Diez | 384.85 mi (619.36 km) |
