| Castelli Calepio to Centralia (Illinois) | 4,762.88 mi (7,665.11 km) |
| Castelli Calepio to Centralia (Washington) | 5,444.14 mi (8,761.49 km) |
| Castelli Calepio to Centreville (Virginia) | 4,265.20 mi (6,864.17 km) |
| Castelli Calepio to Ceres (California) | 5,926.55 mi (9,537.85 km) |
| Castelli Calepio to Cerritos (California) | 6,055.32 mi (9,745.10 km) |
| Castelli Calepio to Chalco (Nebraska) | 4,906.58 mi (7,896.38 km) |
| Castelli Calepio to Chalmette (Louisiana) | 5,205.77 mi (8,377.88 km) |
| Castelli Calepio to Chambersburg (Pennsylvania) | 4,228.62 mi (6,805.31 km) |
| Castelli Calepio to Chamblee (Georgia) | 4,777.32 mi (7,688.36 km) |
| Castelli Calepio to Champaign (Illinois) | 4,655.68 mi (7,492.59 km) |
| Castelli Calepio to Champlin (Minnesota) | 4,616.61 mi (7,429.72 km) |
| Castelli Calepio to Chandler (Arizona) | 5,882.73 mi (9,467.34 km) |
| Castelli Calepio to Chanhassen (Minnesota) | 4,637.50 mi (7,463.33 km) |
| Castelli Calepio to Channahon (Illinois) | 4,595.65 mi (7,395.98 km) |
| Castelli Calepio to Channelview (Texas) | 5,429.45 mi (8,737.85 km) |
