| Cities | Distance |
|---|---|
| Herdecke to Grottaglie | 889.46 mi (1,431.45 km) |
| Herdecke to Grottammare | 654.28 mi (1,052.97 km) |
| Herdecke to Grugliasco | 437.55 mi (704.17 km) |
| Herdecke to Grumo Appula | 841.72 mi (1,354.62 km) |
| Herdecke to Grumo Nevano | 792.83 mi (1,275.93 km) |
| Herdecke to Gualdo Tadino | 617.00 mi (992.97 km) |
| Herdecke to Guardiagrele | 711.31 mi (1,144.74 km) |
| Herdecke to Guastalla | 471.97 mi (759.56 km) |
| Herdecke to Gubbio | 605.47 mi (974.42 km) |
| Herdecke to Guspini | 821.94 mi (1,322.78 km) |
| Herdecke to Gussago | 419.52 mi (675.15 km) |
| Herdecke to Iesi | 607.58 mi (977.80 km) |
| Herdecke to Iesolo | 470.17 mi (756.67 km) |
| Herdecke to Iglesias | 836.56 mi (1,346.31 km) |
| Herdecke to Imola | 525.54 mi (845.77 km) |