| Heerlerbaan to Grottaferrata | 702.64 mi (1,130.79 km) |
| Heerlerbaan to Grottaglie | 899.94 mi (1,448.31 km) |
| Heerlerbaan to Grottammare | 657.80 mi (1,058.63 km) |
| Heerlerbaan to Grugliasco | 407.30 mi (655.49 km) |
| Heerlerbaan to Grumo Appula | 850.91 mi (1,369.41 km) |
| Heerlerbaan to Grumo Nevano | 791.89 mi (1,274.42 km) |
| Heerlerbaan to Gualdo Tadino | 615.86 mi (991.13 km) |
| Heerlerbaan to Guardiagrele | 713.81 mi (1,148.77 km) |
| Heerlerbaan to Guastalla | 464.19 mi (747.05 km) |
| Heerlerbaan to Gubbio | 603.57 mi (971.35 km) |
| Heerlerbaan to Guspini | 793.44 mi (1,276.92 km) |
| Heerlerbaan to Gussago | 410.74 mi (661.03 km) |
| Heerlerbaan to Iesi | 609.90 mi (981.54 km) |
| Heerlerbaan to Iesolo | 478.44 mi (769.97 km) |
| Heerlerbaan to Iglesias | 807.50 mi (1,299.55 km) |
