| Kallithea to Carson (California) | 6,908.27 mi (11,117.78 km) |
| Kallithea to Carson City (Nevada) | 6,626.70 mi (10,664.64 km) |
| Kallithea to Carteret (New Jersey) | 4,939.43 mi (7,949.24 km) |
| Kallithea to Cartersville (Georgia) | 5,669.10 mi (9,123.54 km) |
| Kallithea to Carthage (Missouri) | 5,916.85 mi (9,522.24 km) |
| Kallithea to Cary (Illinois) | 5,441.92 mi (8,757.93 km) |
| Kallithea to Cary (North Carolina) | 5,336.61 mi (8,588.45 km) |
| Kallithea to Casa de Oro-Mount Helix (California) | 6,935.24 mi (11,161.19 km) |
| Kallithea to Casa Grande (Arizona) | 6,765.61 mi (10,888.19 km) |
| Kallithea to Casas Adobes (Arizona) | 6,773.30 mi (10,900.57 km) |
| Kallithea to Cascades (Virginia) | 5,137.62 mi (8,268.20 km) |
| Kallithea to Casper (Wyoming) | 6,034.82 mi (9,712.10 km) |
| Kallithea to Casselberry (Florida) | 5,759.60 mi (9,269.18 km) |
| Kallithea to Castaic (California) | 6,880.03 mi (11,072.34 km) |
| Kallithea to Castle Pines (Colorado) | 6,173.69 mi (9,935.60 km) |
