| Clausthal-Zellerfeld to Dornstadt | 231.14 mi (371.98 km) |
| Clausthal-Zellerfeld to Dorsten | 144.60 mi (232.72 km) |
| Clausthal-Zellerfeld to Dortmund | 124.55 mi (200.45 km) |
| Clausthal-Zellerfeld to Dorverden | 85.90 mi (138.25 km) |
| Clausthal-Zellerfeld to Dossenheim | 178.34 mi (287.01 km) |
| Clausthal-Zellerfeld to Dreieich | 143.63 mi (231.15 km) |
| Clausthal-Zellerfeld to Drensteinfurt | 110.94 mi (178.53 km) |
| Clausthal-Zellerfeld to Dresden | 155.64 mi (250.49 km) |
| Clausthal-Zellerfeld to Drochtersen | 136.85 mi (220.24 km) |
| Clausthal-Zellerfeld to Drolshagen | 122.85 mi (197.71 km) |
| Clausthal-Zellerfeld to Duderstadt | 20.47 mi (32.94 km) |
| Clausthal-Zellerfeld to Duisburg | 155.38 mi (250.07 km) |
| Clausthal-Zellerfeld to Dulmen | 130.58 mi (210.15 km) |
| Clausthal-Zellerfeld to Duren | 180.29 mi (290.15 km) |
| Clausthal-Zellerfeld to Durmersheim | 217.84 mi (350.57 km) |
