| Iowa City to Fatima | 4,166.69 mi (6,705.63 km) |
| Iowa City to Felgueiras | 4,125.54 mi (6,639.42 km) |
| Iowa City to Ferreira do Zezere | 4,181.96 mi (6,730.21 km) |
| Iowa City to Figueira da Foz | 4,139.54 mi (6,661.95 km) |
| Iowa City to Funchal | 4,028.01 mi (6,482.46 km) |
| Iowa City to Fundao | 4,201.03 mi (6,760.90 km) |
| Iowa City to Gafanha da Nazare | 4,128.43 mi (6,644.06 km) |
| Iowa City to Gondomar | 4,118.31 mi (6,627.78 km) |
| Iowa City to Gouveia | 4,183.28 mi (6,732.35 km) |
| Iowa City to Grandola | 4,224.49 mi (6,798.66 km) |
| Iowa City to Guarda | 4,194.03 mi (6,749.64 km) |
| Iowa City to Guimaraes | 4,118.15 mi (6,627.52 km) |
| Iowa City to Horta | 3,256.39 mi (5,240.65 km) |
| Iowa City to Idanha-a-Nova | 4,220.90 mi (6,792.89 km) |
| Iowa City to Ilhavo | 4,131.80 mi (6,649.49 km) |
