| Merzenich to Dillenburg | 77.01 mi (123.93 km) |
| Merzenich to Dillingen | 235.27 mi (378.63 km) |
| Merzenich to Dillingen | 102.41 mi (164.81 km) |
| Merzenich to Dingolfing | 306.67 mi (493.53 km) |
| Merzenich to Dinkelsbuhl | 207.67 mi (334.21 km) |
| Merzenich to Dinklage | 144.54 mi (232.62 km) |
| Merzenich to Dinslaken | 51.94 mi (83.59 km) |
| Merzenich to Dippoldiswalde | 311.31 mi (501.01 km) |
| Merzenich to Ditzingen | 178.61 mi (287.44 km) |
| Merzenich to Dobeln | 287.16 mi (462.14 km) |
| Merzenich to Doberlug-Kirchhain | 309.38 mi (497.90 km) |
| Merzenich to Donaueschingen | 217.49 mi (350.01 km) |
| Merzenich to Donauworth | 240.67 mi (387.33 km) |
| Merzenich to Donzdorf | 208.50 mi (335.55 km) |
| Merzenich to Dorfen | 307.80 mi (495.36 km) |
