| Cities | Distance |
|---|---|
| Heiloo to Dormagen | 137.01 mi (220.49 km) |
| Heiloo to Dornstadt | 366.02 mi (589.05 km) |
| Heiloo to Dorsten | 115.34 mi (185.62 km) |
| Heiloo to Dortmund | 138.73 mi (223.27 km) |
| Heiloo to Dorverden | 189.76 mi (305.38 km) |
| Heiloo to Dossenheim | 277.30 mi (446.27 km) |
| Heiloo to Dreieich | 248.69 mi (400.23 km) |
| Heiloo to Drensteinfurt | 139.57 mi (224.61 km) |
| Heiloo to Dresden | 399.63 mi (643.15 km) |
| Heiloo to Drochtersen | 207.72 mi (334.29 km) |
| Heiloo to Drolshagen | 169.35 mi (272.54 km) |
| Heiloo to Duderstadt | 247.11 mi (397.69 km) |
| Heiloo to Duisburg | 118.52 mi (190.75 km) |
| Heiloo to Dulmen | 120.75 mi (194.34 km) |
| Heiloo to Duren | 145.56 mi (234.25 km) |