| Ankeny to Castelletto sopra Ticino | 4,734.75 mi (7,619.84 km) |
| Ankeny to Castelli Calepio | 4,786.04 mi (7,702.39 km) |
| Ankeny to Castelnovo ne' Monti | 4,857.55 mi (7,817.48 km) |
| Ankeny to Castelnuovo Berardenga | 4,947.97 mi (7,962.98 km) |
| Ankeny to Castelnuovo di Porto | 5,041.13 mi (8,112.92 km) |
| Ankeny to Castelnuovo di Verona | 4,827.23 mi (7,768.68 km) |
| Ankeny to Castelnuovo Rangone | 4,872.56 mi (7,841.63 km) |
| Ankeny to Castelvetrano | 5,258.27 mi (8,462.37 km) |
| Ankeny to Castelvetro di Modena | 4,875.41 mi (7,846.22 km) |
| Ankeny to Castenaso | 4,894.59 mi (7,877.09 km) |
| Ankeny to Castenedolo | 4,808.03 mi (7,737.77 km) |
| Ankeny to Castiglion Fiorentino | 4,963.91 mi (7,988.64 km) |
| Ankeny to Castiglione del Lago | 4,978.10 mi (8,011.48 km) |
| Ankeny to Castiglione delle Stiviere | 4,818.73 mi (7,755.00 km) |
| Ankeny to Castrolibero | 5,315.43 mi (8,554.36 km) |
