| Shannon to Giugliano in Campania | 1,350.79 mi (2,173.88 km) |
| Shannon to Giulianova | 1,255.85 mi (2,021.09 km) |
| Shannon to Giussano | 945.49 mi (1,521.63 km) |
| Shannon to Goito | 1,020.20 mi (1,641.86 km) |
| Shannon to Gonzaga | 1,038.67 mi (1,671.59 km) |
| Shannon to Gorgonzola | 959.54 mi (1,544.22 km) |
| Shannon to Gorizia | 1,109.60 mi (1,785.72 km) |
| Shannon to Gragnano | 1,374.15 mi (2,211.48 km) |
| Shannon to Grammichele | 1,557.44 mi (2,506.46 km) |
| Shannon to Granarolo del l'Emilia | 1,080.20 mi (1,738.41 km) |
| Shannon to Gravina in Puglia | 1,439.71 mi (2,317.00 km) |
| Shannon to Grezzana | 1,022.76 mi (1,645.98 km) |
| Shannon to Gricignano d'Aversa | 1,347.02 mi (2,167.81 km) |
| Shannon to Grosseto | 1,148.22 mi (1,847.88 km) |
| Shannon to Grottaferrata | 1,252.97 mi (2,016.46 km) |
