| Ankeny to Chivasso | 4,728.86 mi (7,610.36 km) |
| Ankeny to Ciampino | 5,060.24 mi (8,143.66 km) |
| Ankeny to Cicciano | 5,173.18 mi (8,325.43 km) |
| Ankeny to Cingoli | 5,011.96 mi (8,065.97 km) |
| Ankeny to Cinisello Balsamo | 4,763.96 mi (7,666.86 km) |
| Ankeny to Cinisi | 5,248.03 mi (8,445.89 km) |
| Ankeny to Cirie | 4,715.97 mi (7,589.63 km) |
| Ankeny to Ciro Marina | 5,348.49 mi (8,607.56 km) |
| Ankeny to Cislago | 4,750.21 mi (7,644.73 km) |
| Ankeny to Cisterna di Latina | 5,078.64 mi (8,173.28 km) |
| Ankeny to Cisternino | 5,294.23 mi (8,520.23 km) |
| Ankeny to Citta di Castello | 4,970.96 mi (7,999.98 km) |
| Ankeny to Citta Sant'Angelo | 5,082.53 mi (8,179.54 km) |
| Ankeny to Cittadella | 4,855.38 mi (7,813.97 km) |
| Ankeny to Cittanova | 5,357.24 mi (8,621.65 km) |
