| Gretz-Armainvilliers to Giugliano in Campania | 777.18 mi (1,250.76 km) |
| Gretz-Armainvilliers to Giulianova | 679.86 mi (1,094.13 km) |
| Gretz-Armainvilliers to Giussano | 369.51 mi (594.67 km) |
| Gretz-Armainvilliers to Goito | 444.54 mi (715.42 km) |
| Gretz-Armainvilliers to Gonzaga | 462.75 mi (744.73 km) |
| Gretz-Armainvilliers to Gorgonzola | 383.54 mi (617.25 km) |
| Gretz-Armainvilliers to Gorizia | 544.63 mi (876.50 km) |
| Gretz-Armainvilliers to Gragnano | 800.51 mi (1,288.29 km) |
| Gretz-Armainvilliers to Grammichele | 995.60 mi (1,602.26 km) |
| Gretz-Armainvilliers to Granarolo del l'Emilia | 504.24 mi (811.50 km) |
| Gretz-Armainvilliers to Gravina in Puglia | 863.82 mi (1,390.19 km) |
| Gretz-Armainvilliers to Grezzana | 448.22 mi (721.34 km) |
| Gretz-Armainvilliers to Gricignano d'Aversa | 773.27 mi (1,244.46 km) |
| Gretz-Armainvilliers to Grosseto | 576.45 mi (927.70 km) |
| Gretz-Armainvilliers to Grottaferrata | 680.34 mi (1,094.90 km) |
