| Iowa City to Ashtabula (Ohio) | 552.90 mi (889.81 km) |
| Iowa City to Ashwaubenon (Wisconsin) | 261.17 mi (420.32 km) |
| Iowa City to Aspen Hill (Maryland) | 779.81 mi (1,254.99 km) |
| Iowa City to Astoria (Oregon) | 1,624.73 mi (2,614.75 km) |
| Iowa City to Atascadero (California) | 1,623.12 mi (2,612.16 km) |
| Iowa City to Atascocita (Texas) | 832.38 mi (1,339.58 km) |
| Iowa City to Atchison (Kansas) | 238.09 mi (383.17 km) |
| Iowa City to Athens (Alabama) | 535.73 mi (862.17 km) |
| Iowa City to Athens (Georgia) | 693.52 mi (1,116.11 km) |
| Iowa City to Athens (Ohio) | 520.73 mi (838.03 km) |
| Iowa City to Athens (Tennessee) | 568.32 mi (914.63 km) |
| Iowa City to Athens (Texas) | 694.68 mi (1,117.98 km) |
| Iowa City to Atlanta (Georgia) | 669.07 mi (1,076.76 km) |
| Iowa City to Atlantic Beach (Florida) | 963.56 mi (1,550.71 km) |
| Iowa City to Atlantic City (New Jersey) | 909.11 mi (1,463.07 km) |
