| Cities | Distance |
|---|---|
| Heiloo to Isny im Allgau | 412.72 mi (664.21 km) |
| Heiloo to Isselburg | 91.08 mi (146.57 km) |
| Heiloo to Issum | 103.10 mi (165.92 km) |
| Heiloo to Itzehoe | 218.41 mi (351.50 km) |
| Heiloo to Jena | 315.51 mi (507.77 km) |
| Heiloo to Jever | 148.28 mi (238.63 km) |
| Heiloo to Jork | 215.95 mi (347.54 km) |
| Heiloo to Juchen | 128.56 mi (206.89 km) |
| Heiloo to Julich | 135.52 mi (218.09 km) |
| Heiloo to Juterbog | 355.37 mi (571.91 km) |
| Heiloo to Kaarst | 125.27 mi (201.60 km) |
| Heiloo to Kaiserslautern | 255.14 mi (410.61 km) |
| Heiloo to Kalkar | 89.43 mi (143.93 km) |
| Heiloo to Kall | 162.05 mi (260.79 km) |
| Heiloo to Kaltenkirchen | 233.15 mi (375.22 km) |