| Iowa City to Annaberg-Buchholz | 4,613.44 mi (7,424.62 km) |
| Iowa City to Anrochte | 4,410.00 mi (7,097.21 km) |
| Iowa City to Ansbach | 4,582.15 mi (7,374.26 km) |
| Iowa City to Apen | 4,327.20 mi (6,963.96 km) |
| Iowa City to Apolda | 4,543.63 mi (7,312.26 km) |
| Iowa City to Appenweier | 4,518.32 mi (7,271.54 km) |
| Iowa City to Arnsberg | 4,408.41 mi (7,094.65 km) |
| Iowa City to Arnstadt | 4,531.34 mi (7,292.48 km) |
| Iowa City to Aschaffenburg | 4,503.19 mi (7,247.19 km) |
| Iowa City to Ascheberg | 4,376.13 mi (7,042.70 km) |
| Iowa City to Aschersleben | 4,511.49 mi (7,260.54 km) |
| Iowa City to Aschheim | 4,670.61 mi (7,516.62 km) |
| Iowa City to Asperg | 4,546.11 mi (7,316.26 km) |
| Iowa City to Asslar | 4,453.83 mi (7,167.75 km) |
| Iowa City to Attendorn | 4,412.42 mi (7,101.10 km) |
