| Iowa City to Iver | 4,090.46 mi (6,582.96 km) |
| Iowa City to Ivybridge | 3,998.09 mi (6,434.30 km) |
| Iowa City to Jarrow | 3,941.20 mi (6,342.75 km) |
| Iowa City to Johnstone | 3,809.16 mi (6,130.25 km) |
| Iowa City to Kearsley | 3,955.46 mi (6,365.69 km) |
| Iowa City to Keighley | 3,961.42 mi (6,375.28 km) |
| Iowa City to Kempston | 4,070.70 mi (6,551.16 km) |
| Iowa City to Kendal | 3,916.90 mi (6,303.64 km) |
| Iowa City to Kenilworth | 4,023.51 mi (6,475.21 km) |
| Iowa City to Kenley | 4,112.55 mi (6,618.50 km) |
| Iowa City to Kensington | 4,103.02 mi (6,603.17 km) |
| Iowa City to Kenton | 4,095.59 mi (6,591.21 km) |
| Iowa City to Kettering | 4,052.96 mi (6,522.62 km) |
| Iowa City to Kew Green | 4,100.66 mi (6,599.38 km) |
| Iowa City to Keynsham | 4,019.16 mi (6,468.22 km) |
