| Cities | Distance |
|---|---|
| Ciechanow to Dormagen | 599.49 mi (964.78 km) |
| Ciechanow to Dornstadt | 557.29 mi (896.87 km) |
| Ciechanow to Dorsten | 583.10 mi (938.41 km) |
| Ciechanow to Dortmund | 564.59 mi (908.63 km) |
| Ciechanow to Dorverden | 475.08 mi (764.57 km) |
| Ciechanow to Dossenheim | 568.66 mi (915.16 km) |
| Ciechanow to Dreieich | 550.04 mi (885.21 km) |
| Ciechanow to Drensteinfurt | 548.69 mi (883.03 km) |
| Ciechanow to Dresden | 319.05 mi (513.46 km) |
| Ciechanow to Drochtersen | 467.77 mi (752.80 km) |
| Ciechanow to Drolshagen | 561.55 mi (903.73 km) |
| Ciechanow to Duderstadt | 448.83 mi (722.32 km) |
| Ciechanow to Duisburg | 595.34 mi (958.11 km) |
| Ciechanow to Dulmen | 567.35 mi (913.05 km) |
| Ciechanow to Duren | 619.69 mi (997.29 km) |