| Sankt Gallen to Giovinazzo | 561.69 mi (903.96 km) |
| Sankt Gallen to Giugliano in Campania | 508.06 mi (817.65 km) |
| Sankt Gallen to Giulianova | 392.52 mi (631.71 km) |
| Sankt Gallen to Giussano | 119.36 mi (192.08 km) |
| Sankt Gallen to Goito | 162.44 mi (261.42 km) |
| Sankt Gallen to Gonzaga | 184.40 mi (296.77 km) |
| Sankt Gallen to Gorgonzola | 130.66 mi (210.27 km) |
| Sankt Gallen to Gorizia | 226.06 mi (363.81 km) |
| Sankt Gallen to Gragnano | 530.16 mi (853.21 km) |
| Sankt Gallen to Grammichele | 754.50 mi (1,214.25 km) |
| Sankt Gallen to Granarolo del l'Emilia | 222.24 mi (357.66 km) |
| Sankt Gallen to Gravina in Puglia | 574.43 mi (924.45 km) |
| Sankt Gallen to Grezzana | 153.30 mi (246.72 km) |
| Sankt Gallen to Gricignano d'Aversa | 503.56 mi (810.41 km) |
| Sankt Gallen to Grosseto | 332.65 mi (535.34 km) |
