| Grodzisk Mazowiecki to Grottaferrata | 805.26 mi (1,295.93 km) |
| Grodzisk Mazowiecki to Grottaglie | 814.56 mi (1,310.90 km) |
| Grodzisk Mazowiecki to Grottammare | 704.44 mi (1,133.68 km) |
| Grodzisk Mazowiecki to Grugliasco | 768.19 mi (1,236.28 km) |
| Grodzisk Mazowiecki to Grumo Appula | 789.06 mi (1,269.87 km) |
| Grodzisk Mazowiecki to Grumo Nevano | 829.07 mi (1,334.25 km) |
| Grodzisk Mazowiecki to Gualdo Tadino | 713.27 mi (1,147.90 km) |
| Grodzisk Mazowiecki to Guardiagrele | 747.85 mi (1,203.55 km) |
| Grodzisk Mazowiecki to Guastalla | 673.74 mi (1,084.28 km) |
| Grodzisk Mazowiecki to Gubbio | 711.35 mi (1,144.81 km) |
| Grodzisk Mazowiecki to Guspini | 1,040.90 mi (1,675.17 km) |
| Grodzisk Mazowiecki to Gussago | 654.42 mi (1,053.19 km) |
| Grodzisk Mazowiecki to Iesi | 684.88 mi (1,102.22 km) |
| Grodzisk Mazowiecki to Iesolo | 581.49 mi (935.82 km) |
| Grodzisk Mazowiecki to Iglesias | 1,056.57 mi (1,700.38 km) |
