| Leighton Buzzard to Dillenburg | 394.50 mi (634.89 km) |
| Leighton Buzzard to Dillingen | 542.74 mi (873.46 km) |
| Leighton Buzzard to Dillingen | 369.18 mi (594.13 km) |
| Leighton Buzzard to Dingolfing | 622.79 mi (1,002.29 km) |
| Leighton Buzzard to Dinkelsbuhl | 520.52 mi (837.70 km) |
| Leighton Buzzard to Dinklage | 375.04 mi (603.56 km) |
| Leighton Buzzard to Dinslaken | 317.17 mi (510.43 km) |
| Leighton Buzzard to Dippoldiswalde | 620.58 mi (998.73 km) |
| Leighton Buzzard to Ditzingen | 478.41 mi (769.93 km) |
| Leighton Buzzard to Dobeln | 593.89 mi (955.77 km) |
| Leighton Buzzard to Doberlug-Kirchhain | 607.78 mi (978.13 km) |
| Leighton Buzzard to Donaueschingen | 490.48 mi (789.34 km) |
| Leighton Buzzard to Donauworth | 551.66 mi (887.81 km) |
| Leighton Buzzard to Donzdorf | 512.95 mi (825.51 km) |
| Leighton Buzzard to Dorfen | 620.28 mi (998.25 km) |
