| Sioux City to Giovinazzo | 5,309.86 mi (8,545.39 km) |
| Sioux City to Giugliano in Campania | 5,231.48 mi (8,419.25 km) |
| Sioux City to Giulianova | 5,134.63 mi (8,263.39 km) |
| Sioux City to Giussano | 4,824.24 mi (7,763.87 km) |
| Sioux City to Goito | 4,897.54 mi (7,881.83 km) |
| Sioux City to Gonzaga | 4,916.82 mi (7,912.85 km) |
| Sioux City to Gorgonzola | 4,838.48 mi (7,786.78 km) |
| Sioux City to Gorizia | 4,970.85 mi (7,999.80 km) |
| Sioux City to Gragnano | 5,254.84 mi (8,456.86 km) |
| Sioux City to Grammichele | 5,429.82 mi (8,738.44 km) |
| Sioux City to Granarolo del l'Emilia | 4,958.40 mi (7,979.78 km) |
| Sioux City to Gravina in Puglia | 5,318.93 mi (8,559.99 km) |
| Sioux City to Grezzana | 4,897.91 mi (7,882.43 km) |
| Sioux City to Gricignano d'Aversa | 5,227.72 mi (8,413.20 km) |
| Sioux City to Grosseto | 5,028.70 mi (8,092.91 km) |
