| Cedar Rapids to Busto Arsizio | 4,663.26 mi (7,504.80 km) |
| Cedar Rapids to Busto Garolfo | 4,667.31 mi (7,511.31 km) |
| Cedar Rapids to Cabras | 4,894.79 mi (7,877.41 km) |
| Cedar Rapids to Cadelbosco di Sopra | 4,766.27 mi (7,670.56 km) |
| Cedar Rapids to Cadoneghe | 4,786.88 mi (7,703.74 km) |
| Cedar Rapids to Cagli | 4,898.14 mi (7,882.79 km) |
| Cedar Rapids to Cagliari | 4,949.53 mi (7,965.50 km) |
| Cedar Rapids to Cairo Montenotte | 4,691.91 mi (7,550.90 km) |
| Cedar Rapids to Caivano | 5,079.77 mi (8,175.11 km) |
| Cedar Rapids to Calcinaia | 4,814.07 mi (7,747.50 km) |
| Cedar Rapids to Calcinato | 4,729.32 mi (7,611.10 km) |
| Cedar Rapids to Calderara di Reno | 4,800.40 mi (7,725.50 km) |
| Cedar Rapids to Caldogno | 4,763.87 mi (7,666.71 km) |
| Cedar Rapids to Calenzano | 4,827.26 mi (7,768.73 km) |
| Cedar Rapids to Calolziocorte | 4,677.46 mi (7,527.65 km) |
