| Des Moines to Corato | 5,243.08 mi (8,437.93 km) |
| Des Moines to Corbetta | 4,763.84 mi (7,666.66 km) |
| Des Moines to Corciano | 4,994.88 mi (8,038.49 km) |
| Des Moines to Cordenons | 4,882.01 mi (7,856.84 km) |
| Des Moines to Cori | 5,086.89 mi (8,186.56 km) |
| Des Moines to Coriano | 4,969.14 mi (7,997.06 km) |
| Des Moines to Corigliano Calabro | 5,321.53 mi (8,564.18 km) |
| Des Moines to Corleone | 5,279.51 mi (8,496.55 km) |
| Des Moines to Cormano | 4,769.72 mi (7,676.12 km) |
| Des Moines to Cornaredo | 4,766.83 mi (7,671.46 km) |
| Des Moines to Cornate d'Adda | 4,776.72 mi (7,687.39 km) |
| Des Moines to Cornedo Vicentino | 4,848.61 mi (7,803.09 km) |
| Des Moines to Correggio | 4,864.76 mi (7,829.08 km) |
| Des Moines to Corridonia | 5,036.27 mi (8,105.09 km) |
| Des Moines to Corsico | 4,772.86 mi (7,681.17 km) |
