| Harwich to Dillenburg | 313.94 mi (505.24 km) |
| Harwich to Dillingen | 467.87 mi (752.96 km) |
| Harwich to Dillingen | 298.64 mi (480.61 km) |
| Harwich to Dingolfing | 545.14 mi (877.31 km) |
| Harwich to Dinkelsbuhl | 443.91 mi (714.41 km) |
| Harwich to Dinklage | 294.42 mi (473.83 km) |
| Harwich to Dinslaken | 235.18 mi (378.48 km) |
| Harwich to Dippoldiswalde | 538.53 mi (866.67 km) |
| Harwich to Ditzingen | 404.93 mi (651.67 km) |
| Harwich to Dobeln | 511.77 mi (823.62 km) |
| Harwich to Doberlug-Kirchhain | 525.70 mi (846.03 km) |
| Harwich to Donaueschingen | 422.98 mi (680.72 km) |
| Harwich to Donauworth | 475.78 mi (765.69 km) |
| Harwich to Donzdorf | 438.69 mi (706.01 km) |
| Harwich to Dorfen | 544.11 mi (875.66 km) |
