| West Chicago to Castelletto sopra Ticino | 4,519.94 mi (7,274.13 km) |
| West Chicago to Castelli Calepio | 4,572.80 mi (7,359.21 km) |
| West Chicago to Castelnovo ne' Monti | 4,641.91 mi (7,470.43 km) |
| West Chicago to Castelnuovo Berardenga | 4,731.20 mi (7,614.14 km) |
| West Chicago to Castelnuovo di Porto | 4,822.89 mi (7,761.68 km) |
| West Chicago to Castelnuovo di Verona | 4,614.71 mi (7,426.66 km) |
| West Chicago to Castelnuovo Rangone | 4,658.00 mi (7,496.32 km) |
| West Chicago to Castelvetrano | 5,030.34 mi (8,095.56 km) |
| West Chicago to Castelvetro di Modena | 4,660.74 mi (7,500.74 km) |
| West Chicago to Castenaso | 4,680.71 mi (7,532.87 km) |
| West Chicago to Castenedolo | 4,594.93 mi (7,394.82 km) |
| West Chicago to Castiglion Fiorentino | 4,747.75 mi (7,640.77 km) |
| West Chicago to Castiglione del Lago | 4,761.63 mi (7,663.10 km) |
| West Chicago to Castiglione delle Stiviere | 4,605.74 mi (7,412.22 km) |
| West Chicago to Castrolibero | 5,096.37 mi (8,201.82 km) |
