| Iowa City to Gaeta | 5,047.15 mi (8,122.60 km) |
| Iowa City to Gaggiano | 4,687.65 mi (7,544.05 km) |
| Iowa City to Galatina | 5,274.11 mi (8,487.86 km) |
| Iowa City to Galatone | 5,271.08 mi (8,482.99 km) |
| Iowa City to Galbiate | 4,684.36 mi (7,538.75 km) |
| Iowa City to Gallarate | 4,667.37 mi (7,511.41 km) |
| Iowa City to Galliate | 4,671.47 mi (7,518.00 km) |
| Iowa City to Gallipoli | 5,272.71 mi (8,485.60 km) |
| Iowa City to Gambettola | 4,869.62 mi (7,836.89 km) |
| Iowa City to Gambolo | 4,687.25 mi (7,543.39 km) |
| Iowa City to Garbagnate Milanese | 4,682.19 mi (7,535.26 km) |
| Iowa City to Gardone Val Trompia | 4,719.77 mi (7,595.74 km) |
| Iowa City to Garlasco | 4,691.72 mi (7,550.59 km) |
| Iowa City to Gassino Torinese | 4,652.43 mi (7,487.36 km) |
| Iowa City to Gatteo | 4,872.26 mi (7,841.15 km) |
