| West Chicago to Cassina de' Pecchi | 4,556.75 mi (7,333.39 km) |
| West Chicago to Cassino | 4,903.74 mi (7,891.81 km) |
| West Chicago to Castagneto Carducci | 4,702.86 mi (7,568.51 km) |
| West Chicago to Castano Primo | 4,531.89 mi (7,293.37 km) |
| West Chicago to Castel Bolognese | 4,701.73 mi (7,566.70 km) |
| West Chicago to Castel Gandolfo | 4,845.73 mi (7,798.44 km) |
| West Chicago to Castel Goffredo | 4,608.98 mi (7,417.43 km) |
| West Chicago to Castel Maggiore | 4,674.25 mi (7,522.48 km) |
| West Chicago to Castel Mella | 4,588.00 mi (7,383.67 km) |
| West Chicago to Castel San Giorgio | 4,970.11 mi (7,998.62 km) |
| West Chicago to Castel San Giovanni | 4,578.41 mi (7,368.24 km) |
| West Chicago to Castel San Pietro Terme | 4,689.74 mi (7,547.40 km) |
| West Chicago to Castel Volturno | 4,926.94 mi (7,929.15 km) |
| West Chicago to Castelbuono | 5,073.50 mi (8,165.01 km) |
| West Chicago to Casteldaccia | 5,044.80 mi (8,118.82 km) |
