| Iowa City to Eckington | 3,999.25 mi (6,436.17 km) |
| Iowa City to Edgware | 4,095.87 mi (6,591.66 km) |
| Iowa City to Edinburgh | 3,851.83 mi (6,198.92 km) |
| Iowa City to Edmonton | 4,103.50 mi (6,603.95 km) |
| Iowa City to Egg Buckland | 3,990.23 mi (6,421.65 km) |
| Iowa City to Elgin | 3,798.33 mi (6,112.82 km) |
| Iowa City to Elland | 3,969.86 mi (6,388.87 km) |
| Iowa City to Ellesmere Port | 3,944.10 mi (6,347.41 km) |
| Iowa City to Ellon | 3,847.97 mi (6,192.71 km) |
| Iowa City to Eltham | 4,113.74 mi (6,620.42 km) |
| Iowa City to Ely | 4,089.02 mi (6,580.64 km) |
| Iowa City to Emsworth | 4,097.18 mi (6,593.78 km) |
| Iowa City to Enfield | 4,101.87 mi (6,601.32 km) |
| Iowa City to Enfield Lock | 4,103.34 mi (6,603.69 km) |
| Iowa City to Englefield Green | 4,091.20 mi (6,584.16 km) |
