| Sioux City to Fuente-Alamo de Murcia | 4,757.92 mi (7,657.14 km) |
| Sioux City to Galapagar | 4,519.60 mi (7,273.59 km) |
| Sioux City to Galdacano | 4,461.00 mi (7,179.28 km) |
| Sioux City to Gandia | 4,748.44 mi (7,641.88 km) |
| Sioux City to Garrucha | 4,754.19 mi (7,651.13 km) |
| Sioux City to Gava | 4,738.99 mi (7,626.67 km) |
| Sioux City to Gelves | 4,563.96 mi (7,344.98 km) |
| Sioux City to Getafe | 4,542.15 mi (7,309.89 km) |
| Sioux City to Gibraleon | 4,519.93 mi (7,274.13 km) |
| Sioux City to Gijon | 4,331.23 mi (6,970.44 km) |
| Sioux City to Gines | 4,559.03 mi (7,337.04 km) |
| Sioux City to Girona | 4,742.75 mi (7,632.71 km) |
| Sioux City to Godella | 4,715.29 mi (7,588.53 km) |
| Sioux City to Gondomar | 4,256.15 mi (6,849.61 km) |
| Sioux City to Grado | 4,321.26 mi (6,954.40 km) |
