| Cedar Rapids to Erba | 4,668.52 mi (7,513.26 km) |
| Cedar Rapids to Erchie | 5,236.11 mi (8,426.70 km) |
| Cedar Rapids to Ercolano | 5,088.63 mi (8,189.36 km) |
| Cedar Rapids to Erice | 5,145.44 mi (8,280.78 km) |
| Cedar Rapids to Este | 4,786.37 mi (7,702.91 km) |
| Cedar Rapids to Fabriano | 4,918.03 mi (7,914.81 km) |
| Cedar Rapids to Faenza | 4,836.23 mi (7,783.17 km) |
| Cedar Rapids to Fagnano Olona | 4,661.52 mi (7,502.00 km) |
| Cedar Rapids to Fano | 4,899.41 mi (7,884.84 km) |
| Cedar Rapids to Fara in Sabina | 4,961.19 mi (7,984.27 km) |
| Cedar Rapids to Farra di Soligo | 4,774.72 mi (7,684.17 km) |
| Cedar Rapids to Fasano | 5,203.14 mi (8,373.64 km) |
| Cedar Rapids to Favara | 5,222.40 mi (8,404.65 km) |
| Cedar Rapids to Felino | 4,755.74 mi (7,653.62 km) |
| Cedar Rapids to Feltre | 4,761.11 mi (7,662.27 km) |
