| West Des Moines to Castelletto sopra Ticino | 4,749.77 mi (7,644.02 km) |
| West Des Moines to Castelli Calepio | 4,801.09 mi (7,726.61 km) |
| West Des Moines to Castelnovo ne' Monti | 4,872.57 mi (7,841.64 km) |
| West Des Moines to Castelnuovo Berardenga | 4,962.96 mi (7,987.12 km) |
| West Des Moines to Castelnuovo di Porto | 5,056.11 mi (8,137.02 km) |
| West Des Moines to Castelnuovo di Verona | 4,842.29 mi (7,792.92 km) |
| West Des Moines to Castelnuovo Rangone | 4,887.60 mi (7,865.83 km) |
| West Des Moines to Castelvetrano | 5,273.05 mi (8,486.16 km) |
| West Des Moines to Castelvetro di Modena | 4,890.44 mi (7,870.41 km) |
| West Des Moines to Castenaso | 4,909.64 mi (7,901.29 km) |
| West Des Moines to Castenedolo | 4,823.08 mi (7,762.00 km) |
| West Des Moines to Castiglion Fiorentino | 4,978.92 mi (8,012.80 km) |
| West Des Moines to Castiglione del Lago | 4,993.10 mi (8,035.62 km) |
| West Des Moines to Castiglione delle Stiviere | 4,833.78 mi (7,779.22 km) |
| West Des Moines to Castrolibero | 5,330.39 mi (8,578.44 km) |
