| Castelo Branco to Cedar Rapids (Iowa) | 4,208.78 mi (6,773.37 km) |
| Castelo Branco to Cedarburg (Wisconsin) | 3,999.95 mi (6,437.30 km) |
| Castelo Branco to Celebration (Florida) | 4,193.48 mi (6,748.75 km) |
| Castelo Branco to Celina (Ohio) | 3,927.22 mi (6,320.25 km) |
| Castelo Branco to Celina (Texas) | 4,762.17 mi (7,663.98 km) |
| Castelo Branco to Centennial (Colorado) | 4,877.81 mi (7,850.08 km) |
| Castelo Branco to Center Point (Alabama) | 4,260.08 mi (6,855.93 km) |
| Castelo Branco to Centereach (New York) | 3,369.60 mi (5,422.84 km) |
| Castelo Branco to Centerton (Arkansas) | 4,527.94 mi (7,287.02 km) |
| Castelo Branco to Centerville (Ohio) | 3,936.18 mi (6,334.66 km) |
| Castelo Branco to Centerville (Utah) | 5,114.20 mi (8,230.51 km) |
| Castelo Branco to Central (Louisiana) | 4,589.24 mi (7,385.66 km) |
| Castelo Branco to Central Falls (Rhode Island) | 3,262.69 mi (5,250.79 km) |
| Castelo Branco to Central Islip (New York) | 3,377.21 mi (5,435.10 km) |
| Castelo Branco to Central Point (Oregon) | 5,469.30 mi (8,801.99 km) |
