| Idil to Cicero (Illinois) | 6,112.73 mi (9,837.49 km) |
| Idil to Cimarron Hills (Colorado) | 6,759.42 mi (10,878.23 km) |
| Idil to Cincinnati (Ohio) | 6,151.24 mi (9,899.47 km) |
| Idil to Cinco Ranch (Texas) | 7,053.26 mi (11,351.13 km) |
| Idil to Circleville (Ohio) | 6,072.43 mi (9,772.63 km) |
| Idil to Citrus (California) | 7,331.42 mi (11,798.77 km) |
| Idil to Citrus Heights (California) | 7,075.32 mi (11,386.62 km) |
| Idil to Citrus Park (Florida) | 6,660.54 mi (10,719.11 km) |
| Idil to Claiborne (Louisiana) | 6,774.95 mi (10,903.23 km) |
| Idil to Claremont (California) | 7,327.91 mi (11,793.13 km) |
| Idil to Claremont (New Hampshire) | 5,504.18 mi (8,858.13 km) |
| Idil to Claremore (Oklahoma) | 6,667.21 mi (10,729.84 km) |
| Idil to Clarksburg (Maryland) | 5,887.58 mi (9,475.14 km) |
| Idil to Clarksburg (West Virginia) | 5,996.57 mi (9,650.55 km) |
| Idil to Clarksdale (Mississippi) | 6,627.23 mi (10,665.50 km) |
