| Iowa City to El Astillero | 4,243.77 mi (6,829.68 km) |
| Iowa City to El Ejido | 4,539.83 mi (7,306.16 km) |
| Iowa City to El Escorial | 4,334.71 mi (6,976.03 km) |
| Iowa City to El Espinar | 4,324.20 mi (6,959.13 km) |
| Iowa City to El Molar | 4,352.93 mi (7,005.36 km) |
| Iowa City to El Prat de Llobregat | 4,574.58 mi (7,362.07 km) |
| Iowa City to El Puerto de Santa Maria | 4,391.44 mi (7,067.33 km) |
| Iowa City to El Viso del Alcor | 4,384.40 mi (7,056.01 km) |
| Iowa City to Elche | 4,575.82 mi (7,364.06 km) |
| Iowa City to Elda | 4,563.01 mi (7,343.46 km) |
| Iowa City to Elgoibar | 4,310.36 mi (6,936.85 km) |
| Iowa City to Erandio | 4,283.38 mi (6,893.43 km) |
| Iowa City to Ermua | 4,307.79 mi (6,932.72 km) |
| Iowa City to Esparraguera | 4,556.49 mi (7,332.96 km) |
| Iowa City to Espartinas | 4,366.09 mi (7,026.55 km) |
