| Iowa City to Gorlice | 4,928.97 mi (7,932.41 km) |
| Iowa City to Gorzow Wielkopolski | 4,596.49 mi (7,397.34 km) |
| Iowa City to Gostyn | 4,691.48 mi (7,550.21 km) |
| Iowa City to Gostynin | 4,745.94 mi (7,637.85 km) |
| Iowa City to Grajewo | 4,780.28 mi (7,693.12 km) |
| Iowa City to Grodek Nad Dunajcem | 4,910.81 mi (7,903.19 km) |
| Iowa City to Grodzisk Mazowiecki | 4,796.49 mi (7,719.20 km) |
| Iowa City to Grodzisk Wielkopolski | 4,654.74 mi (7,491.08 km) |
| Iowa City to Grojec | 4,815.55 mi (7,749.88 km) |
| Iowa City to Grudziadz | 4,674.96 mi (7,523.62 km) |
| Iowa City to Gryfice | 4,543.98 mi (7,312.83 km) |
| Iowa City to Gryfino | 4,549.33 mi (7,321.44 km) |
| Iowa City to Gubin | 4,612.78 mi (7,423.54 km) |
| Iowa City to Hajnowka | 4,857.93 mi (7,818.08 km) |
| Iowa City to Hrubieszow | 4,959.74 mi (7,981.93 km) |
