| Unicov to Cicero (Illinois) | 4,650.60 mi (7,484.43 km) |
| Unicov to Cimarron Hills (Colorado) | 5,365.25 mi (8,634.54 km) |
| Unicov to Cincinnati (Ohio) | 4,671.14 mi (7,517.47 km) |
| Unicov to Cinco Ranch (Texas) | 5,579.57 mi (8,979.45 km) |
| Unicov to Circleville (Ohio) | 4,589.98 mi (7,386.86 km) |
| Unicov to Citrus (California) | 6,020.19 mi (9,688.55 km) |
| Unicov to Citrus Heights (California) | 5,820.67 mi (9,367.47 km) |
| Unicov to Citrus Park (Florida) | 5,163.11 mi (8,309.23 km) |
| Unicov to Claiborne (Louisiana) | 5,297.60 mi (8,525.67 km) |
| Unicov to Claremont (California) | 6,015.03 mi (9,680.25 km) |
| Unicov to Claremont (New Hampshire) | 4,012.62 mi (6,457.68 km) |
| Unicov to Claremore (Oklahoma) | 5,213.80 mi (8,390.80 km) |
| Unicov to Clarksburg (Maryland) | 4,394.87 mi (7,072.86 km) |
| Unicov to Clarksburg (West Virginia) | 4,508.36 mi (7,255.50 km) |
| Unicov to Clarksdale (Mississippi) | 5,149.57 mi (8,287.43 km) |
