| Iowa City to Zrece | 4,882.29 mi (7,857.28 km) |
| Iowa City to Zuzemberk | 4,890.09 mi (7,869.84 km) |
| Iowa City to Abaran | 4,547.20 mi (7,318.01 km) |
| Iowa City to Abrera | 4,558.76 mi (7,336.61 km) |
| Iowa City to Acala del Rio | 4,367.88 mi (7,029.42 km) |
| Iowa City to Adeje | 4,209.95 mi (6,775.25 km) |
| Iowa City to Adra | 4,532.18 mi (7,293.84 km) |
| Iowa City to Aguilar | 4,427.91 mi (7,126.03 km) |
| Iowa City to Aguilas | 4,570.85 mi (7,356.06 km) |
| Iowa City to Alacuas | 4,538.83 mi (7,304.54 km) |
| Iowa City to Alayor | 4,717.81 mi (7,592.59 km) |
| Iowa City to Albacete | 4,495.77 mi (7,235.24 km) |
| Iowa City to Albal | 4,543.31 mi (7,311.76 km) |
| Iowa City to Albatera | 4,571.81 mi (7,357.62 km) |
| Iowa City to Alberique | 4,549.81 mi (7,322.22 km) |
