| Grudziadz to Giovinazzo | 855.65 mi (1,377.03 km) |
| Grudziadz to Giugliano in Campania | 893.04 mi (1,437.21 km) |
| Grudziadz to Giulianova | 773.84 mi (1,245.37 km) |
| Grudziadz to Giussano | 685.79 mi (1,103.68 km) |
| Grudziadz to Goito | 674.60 mi (1,085.67 km) |
| Grudziadz to Gonzaga | 689.20 mi (1,109.16 km) |
| Grudziadz to Gorgonzola | 690.30 mi (1,110.92 km) |
| Grudziadz to Gorizia | 569.84 mi (917.07 km) |
| Grudziadz to Gragnano | 905.63 mi (1,457.48 km) |
| Grudziadz to Grammichele | 1,141.50 mi (1,837.07 km) |
| Grudziadz to Granarolo del l'Emilia | 699.79 mi (1,126.20 km) |
| Grudziadz to Gravina in Puglia | 882.21 mi (1,419.78 km) |
| Grudziadz to Grezzana | 650.20 mi (1,046.40 km) |
| Grudziadz to Gricignano d'Aversa | 888.58 mi (1,430.03 km) |
| Grudziadz to Grosseto | 819.45 mi (1,318.78 km) |
