| Iowa City to Fortuna (California) | 1,688.88 mi (2,717.99 km) |
| Iowa City to Fortuna Foothills (Arizona) | 1,398.24 mi (2,250.26 km) |
| Iowa City to Foster City (California) | 1,651.46 mi (2,657.77 km) |
| Iowa City to Fostoria (Ohio) | 421.93 mi (679.03 km) |
| Iowa City to Fountain (Colorado) | 723.18 mi (1,163.84 km) |
| Iowa City to Fountain Hills (Arizona) | 1,233.60 mi (1,985.28 km) |
| Iowa City to Fountain Inn (South Carolina) | 697.66 mi (1,122.77 km) |
| Iowa City to Fountain Valley (California) | 1,537.94 mi (2,475.08 km) |
| Iowa City to Fountainebleau (Florida) | 1,269.24 mi (2,042.64 km) |
| Iowa City to Four Corners (Oregon) | 1,587.22 mi (2,554.38 km) |
| Iowa City to Four Corners (Texas) | 859.65 mi (1,383.47 km) |
| Iowa City to Four Square Mile (Colorado) | 712.44 mi (1,146.56 km) |
| Iowa City to Fox Crossing (Wisconsin) | 235.16 mi (378.46 km) |
| Iowa City to Fox Lake (Illinois) | 179.69 mi (289.18 km) |
| Iowa City to Framingham (Massachusetts) | 1,030.60 mi (1,658.60 km) |
