| Cedar Rapids to Chivasso | 4,643.85 mi (7,473.56 km) |
| Cedar Rapids to Ciampino | 4,974.79 mi (8,006.15 km) |
| Cedar Rapids to Cicciano | 5,088.07 mi (8,188.46 km) |
| Cedar Rapids to Cingoli | 4,927.98 mi (7,930.81 km) |
| Cedar Rapids to Cinisello Balsamo | 4,679.83 mi (7,531.46 km) |
| Cedar Rapids to Cinisi | 5,160.32 mi (8,304.73 km) |
| Cedar Rapids to Cirie | 4,630.88 mi (7,452.68 km) |
| Cedar Rapids to Ciro Marina | 5,263.56 mi (8,470.89 km) |
| Cedar Rapids to Cislago | 4,666.05 mi (7,509.28 km) |
| Cedar Rapids to Cisterna di Latina | 4,993.15 mi (8,035.71 km) |
| Cedar Rapids to Cisternino | 5,210.42 mi (8,385.35 km) |
| Cedar Rapids to Citta di Castello | 4,886.58 mi (7,864.19 km) |
| Cedar Rapids to Citta Sant'Angelo | 4,998.31 mi (8,044.01 km) |
| Cedar Rapids to Cittadella | 4,772.50 mi (7,680.60 km) |
| Cedar Rapids to Cittanova | 5,271.09 mi (8,483.00 km) |
