| Iowa City to Yalvac | 5,841.65 mi (9,401.23 km) |
| Iowa City to Yaprakli | 5,794.76 mi (9,325.77 km) |
| Iowa City to Yatagan | 5,785.49 mi (9,310.85 km) |
| Iowa City to Yavuzeli | 6,106.66 mi (9,827.73 km) |
| Iowa City to Yayladagi | 6,136.95 mi (9,876.46 km) |
| Iowa City to Yazikonak | 6,087.22 mi (9,796.43 km) |
| Iowa City to Yenice | 5,619.50 mi (9,043.71 km) |
| Iowa City to Yenice | 5,723.91 mi (9,211.74 km) |
| Iowa City to Yenice | 6,044.42 mi (9,727.56 km) |
| Iowa City to Yenipazar | 5,762.23 mi (9,273.41 km) |
| Iowa City to Yerkoy | 5,878.19 mi (9,460.03 km) |
| Iowa City to Yesilhisar | 5,969.22 mi (9,606.53 km) |
| Iowa City to Yesilkoy | 6,087.83 mi (9,797.41 km) |
| Iowa City to Yesilli | 6,206.77 mi (9,988.83 km) |
| Iowa City to Yesilova | 5,834.17 mi (9,389.18 km) |
