| Harelbeke to Dillingen | 356.42 mi (573.61 km) |
| Harelbeke to Dillingen | 183.85 mi (295.88 km) |
| Harelbeke to Dingolfing | 437.63 mi (704.30 km) |
| Harelbeke to Dinkelsbuhl | 334.79 mi (538.79 km) |
| Harelbeke to Dinklage | 241.03 mi (387.90 km) |
| Harelbeke to Dinslaken | 155.94 mi (250.95 km) |
| Harelbeke to Dippoldiswalde | 451.04 mi (725.88 km) |
| Harelbeke to Ditzingen | 292.12 mi (470.13 km) |
| Harelbeke to Dobeln | 426.29 mi (686.05 km) |
| Harelbeke to Doberlug-Kirchhain | 446.29 mi (718.23 km) |
| Harelbeke to Donaueschingen | 307.60 mi (495.04 km) |
| Harelbeke to Donauworth | 365.55 mi (588.30 km) |
| Harelbeke to Donzdorf | 326.61 mi (525.62 km) |
| Harelbeke to Dorfen | 434.22 mi (698.81 km) |
| Harelbeke to Dormagen | 153.32 mi (246.75 km) |
