| Louisville to Delaware (Ohio) | 201.02 mi (323.52 km) |
| Louisville to Delhi (California) | 1,906.91 mi (3,068.87 km) |
| Louisville to Delray Beach (Florida) | 871.36 mi (1,402.32 km) |
| Louisville to Deltona (Florida) | 688.74 mi (1,108.42 km) |
| Louisville to Deming (New Mexico) | 1,308.94 mi (2,106.53 km) |
| Louisville to Denison (Texas) | 682.10 mi (1,097.74 km) |
| Louisville to Dent (Ohio) | 88.65 mi (142.67 km) |
| Louisville to Denton (Texas) | 729.20 mi (1,173.54 km) |
| Louisville to Dentsville (South Carolina) | 385.27 mi (620.03 km) |
| Louisville to Denver (Colorado) | 1,036.79 mi (1,668.56 km) |
| Louisville to Depew (New York) | 490.05 mi (788.66 km) |
| Louisville to Derby (Connecticut) | 701.56 mi (1,129.05 km) |
| Louisville to Derby (Kansas) | 634.11 mi (1,020.50 km) |
| Louisville to Des Moines (Iowa) | 483.09 mi (777.46 km) |
| Louisville to Des Moines (Washington) | 1,944.76 mi (3,129.78 km) |
