| Iowa City to Arapgir | 6,038.53 mi (9,718.07 km) |
| Iowa City to Ardahan | 6,042.80 mi (9,724.95 km) |
| Iowa City to Ardesen | 5,989.59 mi (9,639.32 km) |
| Iowa City to Arhavi | 5,990.38 mi (9,640.59 km) |
| Iowa City to Aricak | 6,115.52 mi (9,841.97 km) |
| Iowa City to Armutlu | 5,643.26 mi (9,081.94 km) |
| Iowa City to Arnavutkoy | 5,605.39 mi (9,021.00 km) |
| Iowa City to Arpacay | 6,075.67 mi (9,777.84 km) |
| Iowa City to Arsin | 5,972.95 mi (9,612.53 km) |
| Iowa City to Arsuz | 6,102.80 mi (9,821.51 km) |
| Iowa City to Artvin | 6,013.77 mi (9,678.22 km) |
| Iowa City to Asagicinik | 5,847.22 mi (9,410.19 km) |
| Iowa City to Asarcik | 5,858.06 mi (9,427.64 km) |
| Iowa City to Askale | 6,054.29 mi (9,743.44 km) |
| Iowa City to Aslanapa | 5,747.52 mi (9,249.74 km) |
