| Unicov to Carson (California) | 6,046.90 mi (9,731.54 km) |
| Unicov to Carson City (Nevada) | 5,756.08 mi (9,263.52 km) |
| Unicov to Carteret (New Jersey) | 4,213.21 mi (6,780.50 km) |
| Unicov to Cartersville (Georgia) | 4,935.84 mi (7,943.47 km) |
| Unicov to Carthage (Missouri) | 5,124.31 mi (8,246.78 km) |
| Unicov to Cary (Illinois) | 4,648.84 mi (7,481.59 km) |
| Unicov to Cary (North Carolina) | 4,623.06 mi (7,440.09 km) |
| Unicov to Casa de Oro-Mount Helix (California) | 6,078.65 mi (9,782.65 km) |
| Unicov to Casa Grande (Arizona) | 5,923.61 mi (9,533.13 km) |
| Unicov to Casas Adobes (Arizona) | 5,935.09 mi (9,551.60 km) |
| Unicov to Cascades (Virginia) | 4,408.11 mi (7,094.17 km) |
| Unicov to Casper (Wyoming) | 5,184.67 mi (8,343.91 km) |
| Unicov to Casselberry (Florida) | 5,082.60 mi (8,179.66 km) |
| Unicov to Castaic (California) | 6,016.92 mi (9,683.30 km) |
| Unicov to Castle Pines (Colorado) | 5,335.94 mi (8,587.37 km) |
