| Bideford to Dillenburg | 544.35 mi (876.05 km) |
| Bideford to Dillingen | 674.86 mi (1,086.09 km) |
| Bideford to Dillingen | 497.11 mi (800.02 km) |
| Bideford to Dingolfing | 760.98 mi (1,224.69 km) |
| Bideford to Dinkelsbuhl | 657.36 mi (1,057.92 km) |
| Bideford to Dinklage | 538.36 mi (866.40 km) |
| Bideford to Dinslaken | 473.88 mi (762.63 km) |
| Bideford to Dippoldiswalde | 776.16 mi (1,249.11 km) |
| Bideford to Ditzingen | 608.71 mi (979.62 km) |
| Bideford to Dobeln | 750.38 mi (1,207.62 km) |
| Bideford to Doberlug-Kirchhain | 766.86 mi (1,234.14 km) |
| Bideford to Donaueschingen | 607.63 mi (977.89 km) |
| Bideford to Donauworth | 686.12 mi (1,104.20 km) |
| Bideford to Donzdorf | 644.21 mi (1,036.75 km) |
| Bideford to Dorfen | 754.44 mi (1,214.16 km) |
