| Iowa City to Grosuplje | 4,874.67 mi (7,845.03 km) |
| Iowa City to Hodos | 4,895.39 mi (7,878.37 km) |
| Iowa City to Horjul | 4,858.53 mi (7,819.05 km) |
| Iowa City to Hrastnik | 4,884.10 mi (7,860.20 km) |
| Iowa City to Hrib-Loski Potok | 4,883.62 mi (7,859.43 km) |
| Iowa City to Idrija | 4,849.52 mi (7,804.55 km) |
| Iowa City to Ig | 4,869.77 mi (7,837.14 km) |
| Iowa City to Ilirska Bistrica | 4,877.19 mi (7,849.09 km) |
| Iowa City to Ivancna Gorica | 4,880.83 mi (7,854.93 km) |
| Iowa City to Izola | 4,857.05 mi (7,816.67 km) |
| Iowa City to Jesenice | 4,831.42 mi (7,775.43 km) |
| Iowa City to Jurovski Dol | 4,885.92 mi (7,863.12 km) |
| Iowa City to Jursinci | 4,898.37 mi (7,883.17 km) |
| Iowa City to Kamnik | 4,860.94 mi (7,822.93 km) |
| Iowa City to Kanal | 4,831.29 mi (7,775.21 km) |
