| Swindon to Giovinazzo | 1,129.06 mi (1,817.05 km) |
| Swindon to Giugliano in Campania | 1,054.91 mi (1,697.71 km) |
| Swindon to Giulianova | 953.98 mi (1,535.28 km) |
| Swindon to Giussano | 643.89 mi (1,036.24 km) |
| Swindon to Goito | 716.74 mi (1,153.48 km) |
| Swindon to Gonzaga | 736.11 mi (1,184.66 km) |
| Swindon to Gorgonzola | 658.23 mi (1,059.32 km) |
| Swindon to Gorizia | 799.74 mi (1,287.05 km) |
| Swindon to Gragnano | 1,078.18 mi (1,735.16 km) |
| Swindon to Grammichele | 1,274.32 mi (2,050.82 km) |
| Swindon to Granarolo del l'Emilia | 777.69 mi (1,251.57 km) |
| Swindon to Gravina in Puglia | 1,138.33 mi (1,831.96 km) |
| Swindon to Grezzana | 717.45 mi (1,154.62 km) |
| Swindon to Gricignano d'Aversa | 1,050.92 mi (1,691.28 km) |
| Swindon to Grosseto | 855.09 mi (1,376.13 km) |
