| Colfontaine to Cicero (Illinois) | 4,142.33 mi (6,666.44 km) |
| Colfontaine to Cimarron Hills (Colorado) | 4,905.58 mi (7,894.78 km) |
| Colfontaine to Cincinnati (Ohio) | 4,142.93 mi (6,667.39 km) |
| Colfontaine to Cinco Ranch (Texas) | 5,054.27 mi (8,134.06 km) |
| Colfontaine to Circleville (Ohio) | 4,059.15 mi (6,532.58 km) |
| Colfontaine to Citrus (California) | 5,603.89 mi (9,018.59 km) |
| Colfontaine to Citrus Heights (California) | 5,439.72 mi (8,754.38 km) |
| Colfontaine to Citrus Park (Florida) | 4,598.79 mi (7,401.04 km) |
| Colfontaine to Claiborne (Louisiana) | 4,769.70 mi (7,676.09 km) |
| Colfontaine to Claremont (California) | 5,597.86 mi (9,008.88 km) |
| Colfontaine to Claremont (New Hampshire) | 3,469.88 mi (5,584.23 km) |
| Colfontaine to Claremore (Oklahoma) | 4,709.75 mi (7,579.61 km) |
| Colfontaine to Clarksburg (Maryland) | 3,848.52 mi (6,193.59 km) |
| Colfontaine to Clarksburg (West Virginia) | 3,969.61 mi (6,388.46 km) |
| Colfontaine to Clarksdale (Mississippi) | 4,621.99 mi (7,438.37 km) |
