| Iowa City to Trim | 3,791.47 mi (6,101.78 km) |
| Iowa City to Tuam | 3,715.28 mi (5,979.17 km) |
| Iowa City to Tullamore | 3,773.14 mi (6,072.28 km) |
| Iowa City to Waterford | 3,816.40 mi (6,141.91 km) |
| Iowa City to Wexford | 3,839.77 mi (6,179.51 km) |
| Iowa City to Wicklow | 3,836.72 mi (6,174.60 km) |
| Iowa City to Abano Terme | 4,794.51 mi (7,716.02 km) |
| Iowa City to Abbiategrasso | 4,683.31 mi (7,537.05 km) |
| Iowa City to Acate | 5,276.58 mi (8,491.84 km) |
| Iowa City to Acerra | 5,090.61 mi (8,192.55 km) |
| Iowa City to Aci Castello | 5,278.67 mi (8,495.19 km) |
| Iowa City to Aci Catena | 5,276.09 mi (8,491.04 km) |
| Iowa City to Aci Sant'Antonio | 5,275.42 mi (8,489.96 km) |
| Iowa City to Acireale | 5,276.65 mi (8,491.95 km) |
| Iowa City to Acquaviva delle Fonti | 5,189.03 mi (8,350.94 km) |
