| Chicago to Castelletto sopra Ticino | 4,501.38 mi (7,244.27 km) |
| Chicago to Castelli Calepio | 4,554.43 mi (7,329.64 km) |
| Chicago to Castelnovo ne' Monti | 4,623.24 mi (7,440.38 km) |
| Chicago to Castelnuovo Berardenga | 4,712.38 mi (7,583.84 km) |
| Chicago to Castelnuovo di Porto | 4,803.87 mi (7,731.08 km) |
| Chicago to Castelnuovo di Verona | 4,596.42 mi (7,397.23 km) |
| Chicago to Castelnuovo Rangone | 4,639.45 mi (7,466.47 km) |
| Chicago to Castelvetrano | 5,010.11 mi (8,063.00 km) |
| Chicago to Castelvetro di Modena | 4,642.18 mi (7,470.87 km) |
| Chicago to Castenaso | 4,662.24 mi (7,503.15 km) |
| Chicago to Castenedolo | 4,576.57 mi (7,365.27 km) |
| Chicago to Castiglion Fiorentino | 4,729.00 mi (7,610.59 km) |
| Chicago to Castiglione del Lago | 4,742.83 mi (7,632.85 km) |
| Chicago to Castiglione delle Stiviere | 4,587.39 mi (7,382.69 km) |
| Chicago to Castrolibero | 5,077.22 mi (8,171.00 km) |
