| Hardenberg to Grottaferrata | 796.46 mi (1,281.78 km) |
| Hardenberg to Grottaglie | 975.09 mi (1,569.25 km) |
| Hardenberg to Grottammare | 741.51 mi (1,193.34 km) |
| Hardenberg to Grugliasco | 519.94 mi (836.76 km) |
| Hardenberg to Grumo Appula | 927.72 mi (1,493.01 km) |
| Hardenberg to Grumo Nevano | 880.43 mi (1,416.91 km) |
| Hardenberg to Gualdo Tadino | 704.68 mi (1,134.07 km) |
| Hardenberg to Guardiagrele | 798.61 mi (1,285.25 km) |
| Hardenberg to Guastalla | 559.62 mi (900.62 km) |
| Hardenberg to Gubbio | 693.19 mi (1,115.59 km) |
| Hardenberg to Guspini | 905.60 mi (1,457.43 km) |
| Hardenberg to Gussago | 507.05 mi (816.02 km) |
| Hardenberg to Iesi | 694.98 mi (1,118.47 km) |
| Hardenberg to Iesolo | 556.94 mi (896.31 km) |
| Hardenberg to Iglesias | 920.02 mi (1,480.63 km) |
