| Castelli Calepio to Cedar Rapids (Iowa) | 4,702.29 mi (7,567.60 km) |
| Castelli Calepio to Cedarburg (Wisconsin) | 4,500.65 mi (7,243.10 km) |
| Castelli Calepio to Celebration (Florida) | 4,914.53 mi (7,909.18 km) |
| Castelli Calepio to Celina (Ohio) | 4,487.38 mi (7,221.75 km) |
| Castelli Calepio to Celina (Texas) | 5,320.84 mi (8,563.07 km) |
| Castelli Calepio to Centennial (Colorado) | 5,300.18 mi (8,529.81 km) |
| Castelli Calepio to Center Point (Alabama) | 4,889.93 mi (7,869.58 km) |
| Castelli Calepio to Centereach (New York) | 3,995.98 mi (6,430.91 km) |
| Castelli Calepio to Centerton (Arkansas) | 5,071.51 mi (8,161.81 km) |
| Castelli Calepio to Centerville (Ohio) | 4,511.12 mi (7,259.95 km) |
| Castelli Calepio to Centerville (Utah) | 5,461.41 mi (8,789.29 km) |
| Castelli Calepio to Central (Louisiana) | 5,221.26 mi (8,402.81 km) |
| Castelli Calepio to Central Falls (Rhode Island) | 3,883.86 mi (6,250.47 km) |
| Castelli Calepio to Central Islip (New York) | 4,004.14 mi (6,444.04 km) |
| Castelli Calepio to Central Point (Oregon) | 5,699.17 mi (9,171.93 km) |
