| Calne to Cicero (Illinois) | 3,884.37 mi (6,251.29 km) |
| Calne to Cimarron Hills (Colorado) | 4,658.46 mi (7,497.06 km) |
| Calne to Cincinnati (Ohio) | 3,881.20 mi (6,246.19 km) |
| Calne to Cinco Ranch (Texas) | 4,792.58 mi (7,712.92 km) |
| Calne to Circleville (Ohio) | 3,797.06 mi (6,110.77 km) |
| Calne to Citrus (California) | 5,367.59 mi (8,638.31 km) |
| Calne to Citrus Heights (California) | 5,214.53 mi (8,391.98 km) |
| Calne to Citrus Park (Florida) | 4,334.12 mi (6,975.09 km) |
| Calne to Claiborne (Louisiana) | 4,507.74 mi (7,254.50 km) |
| Calne to Claremont (California) | 5,361.32 mi (8,628.21 km) |
| Calne to Claremont (New Hampshire) | 3,206.36 mi (5,160.13 km) |
| Calne to Claremore (Oklahoma) | 4,452.19 mi (7,165.11 km) |
| Calne to Clarksburg (Maryland) | 3,584.49 mi (5,768.68 km) |
| Calne to Clarksburg (West Virginia) | 3,706.41 mi (5,964.89 km) |
| Calne to Clarksdale (Mississippi) | 4,360.14 mi (7,016.97 km) |
