| Louisville to Carrollwood (Florida) | 721.46 mi (1,161.08 km) |
| Louisville to Carson (California) | 1,837.34 mi (2,956.92 km) |
| Louisville to Carson City (Nevada) | 1,830.16 mi (2,945.36 km) |
| Louisville to Carteret (New Jersey) | 631.89 mi (1,016.93 km) |
| Louisville to Cartersville (Georgia) | 280.51 mi (451.44 km) |
| Louisville to Carthage (Missouri) | 479.44 mi (771.58 km) |
| Louisville to Cary (Illinois) | 311.43 mi (501.21 km) |
| Louisville to Cary (North Carolina) | 411.24 mi (661.83 km) |
| Louisville to Casa de Oro-Mount Helix (California) | 1,792.63 mi (2,884.96 km) |
| Louisville to Casa Grande (Arizona) | 1,507.04 mi (2,425.35 km) |
| Louisville to Casas Adobes (Arizona) | 1,481.22 mi (2,383.80 km) |
| Louisville to Cascades (Virginia) | 450.01 mi (724.21 km) |
| Louisville to Casper (Wyoming) | 1,129.74 mi (1,818.15 km) |
| Louisville to Casselberry (Florida) | 702.23 mi (1,130.13 km) |
| Louisville to Castaic (California) | 1,843.82 mi (2,967.34 km) |
