| Iowa City to Arcata (California) | 1,681.22 mi (2,705.67 km) |
| Iowa City to Archdale (North Carolina) | 738.21 mi (1,188.03 km) |
| Iowa City to Arden-Arcade (California) | 1,583.17 mi (2,547.87 km) |
| Iowa City to Ardmore (Oklahoma) | 598.62 mi (963.38 km) |
| Iowa City to Ardmore (Pennsylvania) | 855.14 mi (1,376.21 km) |
| Iowa City to Arecibo (Puerto Rico) | 2,167.87 mi (3,488.85 km) |
| Iowa City to Arkadelphia (Arkansas) | 527.04 mi (848.19 km) |
| Iowa City to Arkansas City (Kansas) | 432.08 mi (695.36 km) |
| Iowa City to Arlington (Tennessee) | 453.26 mi (729.45 km) |
| Iowa City to Arlington (Texas) | 690.82 mi (1,111.76 km) |
| Iowa City to Arlington (Virginia) | 783.50 mi (1,260.93 km) |
| Iowa City to Arlington (Washington) | 1,552.41 mi (2,498.36 km) |
| Iowa City to Arlington Heights (Illinois) | 185.01 mi (297.75 km) |
| Iowa City to Arnold (Maryland) | 810.75 mi (1,304.78 km) |
| Iowa City to Arnold (Missouri) | 231.15 mi (372.00 km) |
