| Welwyn Garden City to Delitzsch | 536.90 mi (864.05 km) |
| Welwyn Garden City to Delmenhorst | 381.34 mi (613.70 km) |
| Welwyn Garden City to Demmin | 570.04 mi (917.38 km) |
| Welwyn Garden City to Denkendorf | 471.45 mi (758.73 km) |
| Welwyn Garden City to Denzlingen | 441.94 mi (711.23 km) |
| Welwyn Garden City to Dessau-Rosslau | 530.08 mi (853.09 km) |
| Welwyn Garden City to Detmold | 387.06 mi (622.91 km) |
| Welwyn Garden City to Dettingen an der Erms | 478.56 mi (770.16 km) |
| Welwyn Garden City to Dieburg | 415.54 mi (668.74 km) |
| Welwyn Garden City to Diedorf | 540.73 mi (870.21 km) |
| Welwyn Garden City to Dielheim | 428.66 mi (689.86 km) |
| Welwyn Garden City to Diepholz | 366.60 mi (589.98 km) |
| Welwyn Garden City to Diessen am Ammersee | 568.20 mi (914.42 km) |
| Welwyn Garden City to Dietzenbach | 409.83 mi (659.55 km) |
| Welwyn Garden City to Diez | 369.58 mi (594.78 km) |
