| Ankeny to Celano | 5,083.76 mi (8,181.53 km) |
| Ankeny to Cento | 4,877.59 mi (7,849.72 km) |
| Ankeny to Cepagatti | 5,090.12 mi (8,191.76 km) |
| Ankeny to Ceprano | 5,107.01 mi (8,218.94 km) |
| Ankeny to Cercola | 5,170.83 mi (8,321.65 km) |
| Ankeny to Cerea | 4,854.35 mi (7,812.32 km) |
| Ankeny to Cerese | 4,843.52 mi (7,794.90 km) |
| Ankeny to Cerignola | 5,211.02 mi (8,386.33 km) |
| Ankeny to Cermenate | 4,752.45 mi (7,648.33 km) |
| Ankeny to Cernusco sul Naviglio | 4,769.80 mi (7,676.26 km) |
| Ankeny to Cerreto Guidi | 4,905.51 mi (7,894.65 km) |
| Ankeny to Cerro Maggiore | 4,751.74 mi (7,647.18 km) |
| Ankeny to Certaldo | 4,921.30 mi (7,920.07 km) |
| Ankeny to Cerveteri | 5,031.81 mi (8,097.91 km) |
| Ankeny to Cervia | 4,939.08 mi (7,948.69 km) |
