| Buckingham to Dillenburg | 408.96 mi (658.16 km) |
| Buckingham to Dillingen | 557.58 mi (897.33 km) |
| Buckingham to Dillingen | 383.97 mi (617.95 km) |
| Buckingham to Dingolfing | 637.56 mi (1,026.06 km) |
| Buckingham to Dinkelsbuhl | 535.33 mi (861.53 km) |
| Buckingham to Dinklage | 387.56 mi (623.73 km) |
| Buckingham to Dinslaken | 331.14 mi (532.91 km) |
| Buckingham to Dippoldiswalde | 634.48 mi (1,021.10 km) |
| Buckingham to Ditzingen | 493.25 mi (793.80 km) |
| Buckingham to Dobeln | 607.70 mi (977.99 km) |
| Buckingham to Doberlug-Kirchhain | 621.23 mi (999.78 km) |
| Buckingham to Donaueschingen | 505.14 mi (812.95 km) |
| Buckingham to Donauworth | 566.48 mi (911.67 km) |
| Buckingham to Donzdorf | 527.79 mi (849.39 km) |
| Buckingham to Dorfen | 635.10 mi (1,022.10 km) |
