| Castelginest to Cicero (Illinois) | 4,288.42 mi (6,901.55 km) |
| Castelginest to Cimarron Hills (Colorado) | 5,107.37 mi (8,219.52 km) |
| Castelginest to Cincinnati (Ohio) | 4,255.47 mi (6,848.52 km) |
| Castelginest to Cinco Ranch (Texas) | 5,160.49 mi (8,305.01 km) |
| Castelginest to Circleville (Ohio) | 4,168.06 mi (6,707.84 km) |
| Castelginest to Citrus (California) | 5,844.53 mi (9,405.86 km) |
| Castelginest to Citrus Heights (California) | 5,714.97 mi (9,197.36 km) |
| Castelginest to Citrus Park (Florida) | 4,624.55 mi (7,442.49 km) |
| Castelginest to Claiborne (Louisiana) | 4,874.67 mi (7,845.03 km) |
| Castelginest to Claremont (California) | 5,837.70 mi (9,394.87 km) |
| Castelginest to Claremont (New Hampshire) | 3,564.23 mi (5,736.08 km) |
| Castelginest to Claremore (Oklahoma) | 4,854.82 mi (7,813.07 km) |
| Castelginest to Clarksburg (Maryland) | 3,929.04 mi (6,323.18 km) |
| Castelginest to Clarksburg (West Virginia) | 4,064.40 mi (6,541.02 km) |
| Castelginest to Clarksdale (Mississippi) | 4,729.38 mi (7,611.20 km) |
