| Cedar Rapids to Glyka Nera | 5,585.90 mi (8,989.63 km) |
| Cedar Rapids to Grevena | 5,391.58 mi (8,676.91 km) |
| Cedar Rapids to Ialysos | 5,824.43 mi (9,373.51 km) |
| Cedar Rapids to Ilion | 5,578.30 mi (8,977.40 km) |
| Cedar Rapids to Ilioupoli | 5,585.21 mi (8,988.53 km) |
| Cedar Rapids to Ioannina | 5,390.98 mi (8,675.95 km) |
| Cedar Rapids to Irakleio | 5,769.29 mi (9,284.78 km) |
| Cedar Rapids to Irakleio | 5,579.92 mi (8,980.02 km) |
| Cedar Rapids to Kaisariani | 5,583.75 mi (8,986.18 km) |
| Cedar Rapids to Kalamaria | 5,422.50 mi (8,726.66 km) |
| Cedar Rapids to Kalamata | 5,568.75 mi (8,962.03 km) |
| Cedar Rapids to Kallithea | 5,582.52 mi (8,984.19 km) |
| Cedar Rapids to Kalymnos | 5,752.30 mi (9,257.43 km) |
| Cedar Rapids to Kalyvia Thorikou | 5,596.46 mi (9,006.63 km) |
| Cedar Rapids to Kamatero | 5,577.41 mi (8,975.97 km) |
