| Iowa City to Laindon | 4,123.11 mi (6,635.51 km) |
| Iowa City to Lambeth | 4,106.01 mi (6,607.99 km) |
| Iowa City to Lanark | 3,839.40 mi (6,178.92 km) |
| Iowa City to Lancaster | 3,923.47 mi (6,314.21 km) |
| Iowa City to Lancing | 4,121.19 mi (6,632.42 km) |
| Iowa City to Larbert | 3,827.50 mi (6,159.77 km) |
| Iowa City to Largs | 3,797.31 mi (6,111.19 km) |
| Iowa City to Larkhall | 3,830.71 mi (6,164.93 km) |
| Iowa City to Launceston | 3,973.02 mi (6,393.95 km) |
| Iowa City to Leagrave | 4,078.99 mi (6,564.50 km) |
| Iowa City to Leatherhead | 4,104.86 mi (6,606.13 km) |
| Iowa City to Ledbury | 4,001.60 mi (6,439.96 km) |
| Iowa City to Leeds | 3,976.61 mi (6,399.73 km) |
| Iowa City to Leek | 3,981.63 mi (6,407.82 km) |
| Iowa City to Leicester | 4,029.86 mi (6,485.44 km) |
