| Cedar Rapids to Carpentras | 4,578.99 mi (7,369.18 km) |
| Cedar Rapids to Carquefou | 4,192.18 mi (6,746.67 km) |
| Cedar Rapids to Carqueiranne | 4,659.77 mi (7,499.18 km) |
| Cedar Rapids to Carrieres-sous-Poissy | 4,269.69 mi (6,871.40 km) |
| Cedar Rapids to Carrieres-sur-Seine | 4,280.63 mi (6,889.01 km) |
| Cedar Rapids to Carros | 4,676.16 mi (7,525.55 km) |
| Cedar Rapids to Carvin | 4,246.83 mi (6,834.61 km) |
| Cedar Rapids to Castanet-Tolosan | 4,456.34 mi (7,171.79 km) |
| Cedar Rapids to Castelginest | 4,446.67 mi (7,156.22 km) |
| Cedar Rapids to Castelnau-le-Lez | 4,549.79 mi (7,322.17 km) |
| Cedar Rapids to Castelnaudary | 4,482.91 mi (7,214.55 km) |
| Cedar Rapids to Castelsarrasin | 4,419.75 mi (7,112.90 km) |
| Cedar Rapids to Castres | 4,483.91 mi (7,216.16 km) |
| Cedar Rapids to Caudebec-les-Elbeuf | 4,218.50 mi (6,789.02 km) |
| Cedar Rapids to Caudry | 4,277.41 mi (6,883.83 km) |
