| Louisville to Castle Pines (Colorado) | 1,036.74 mi (1,668.46 km) |
| Louisville to Castle Rock (Colorado) | 1,035.96 mi (1,667.22 km) |
| Louisville to Castro Valley (California) | 1,971.62 mi (3,173.01 km) |
| Louisville to Catalina Foothills (Arizona) | 1,475.38 mi (2,374.40 km) |
| Louisville to Cataño (Puerto Rico) | 1,799.08 mi (2,895.34 km) |
| Louisville to Cathedral City (California) | 1,740.04 mi (2,800.33 km) |
| Louisville to Catonsville (Maryland) | 485.89 mi (781.96 km) |
| Louisville to Cave Spring (Virginia) | 315.14 mi (507.17 km) |
| Louisville to Cayce (South Carolina) | 388.75 mi (625.63 km) |
| Louisville to Cayey (Puerto Rico) | 1,816.25 mi (2,922.97 km) |
| Louisville to Cedar City (Utah) | 1,490.81 mi (2,399.22 km) |
| Louisville to Cedar Falls (Iowa) | 467.59 mi (752.51 km) |
| Louisville to Cedar Hill (Texas) | 744.12 mi (1,197.55 km) |
| Louisville to Cedar Lake (Indiana) | 240.87 mi (387.64 km) |
| Louisville to Cedar Mill (Oregon) | 1,959.63 mi (3,153.72 km) |
