| Sioux City to Gavardo | 4,873.79 mi (7,843.61 km) |
| Sioux City to Gavirate | 4,799.21 mi (7,723.59 km) |
| Sioux City to Gavorrano | 5,014.21 mi (8,069.59 km) |
| Sioux City to Gela | 5,422.12 mi (8,726.06 km) |
| Sioux City to Gemona del Friuli | 4,937.42 mi (7,946.01 km) |
| Sioux City to Genoa | 4,872.12 mi (7,840.93 km) |
| Sioux City to Genzano di Roma | 5,138.43 mi (8,269.51 km) |
| Sioux City to Gessate | 4,838.94 mi (7,787.52 km) |
| Sioux City to Ghedi | 4,876.53 mi (7,848.02 km) |
| Sioux City to Giarre | 5,425.28 mi (8,731.14 km) |
| Sioux City to Giaveno | 4,784.82 mi (7,700.42 km) |
| Sioux City to Giffoni Valle Piana | 5,269.33 mi (8,480.16 km) |
| Sioux City to Ginosa | 5,346.80 mi (8,604.84 km) |
| Sioux City to Gioia del Colle | 5,338.56 mi (8,591.58 km) |
| Sioux City to Gioia Tauro | 5,417.85 mi (8,719.19 km) |
