| Boppard to Dillingen | 173.04 mi (278.49 km) |
| Boppard to Dillingen | 71.91 mi (115.73 km) |
| Boppard to Dingolfing | 246.62 mi (396.89 km) |
| Boppard to Dinkelsbuhl | 146.03 mi (235.01 km) |
| Boppard to Dinklage | 169.88 mi (273.39 km) |
| Boppard to Dinslaken | 99.54 mi (160.19 km) |
| Boppard to Dippoldiswalde | 270.49 mi (435.31 km) |
| Boppard to Ditzingen | 117.49 mi (189.08 km) |
| Boppard to Dobeln | 249.38 mi (401.34 km) |
| Boppard to Doberlug-Kirchhain | 277.21 mi (446.13 km) |
| Boppard to Donaueschingen | 162.74 mi (261.90 km) |
| Boppard to Donauworth | 178.75 mi (287.68 km) |
| Boppard to Donzdorf | 146.39 mi (235.60 km) |
| Boppard to Dorfen | 246.33 mi (396.43 km) |
| Boppard to Dormagen | 68.93 mi (110.93 km) |
