| Louisville to Klaukkala | 4,581.62 mi (7,373.41 km) |
| Louisville to Kokkola | 4,401.48 mi (7,083.50 km) |
| Louisville to Kontiolahti | 4,612.75 mi (7,423.51 km) |
| Louisville to Korsholm | 4,391.60 mi (7,067.60 km) |
| Louisville to Kotka | 4,637.63 mi (7,463.54 km) |
| Louisville to Kouvola | 4,614.26 mi (7,425.93 km) |
| Louisville to Kuhmo | 4,545.60 mi (7,315.43 km) |
| Louisville to Kuopio | 4,553.78 mi (7,328.60 km) |
| Louisville to Kurikka | 4,429.47 mi (7,128.54 km) |
| Louisville to Kuusamo | 4,459.18 mi (7,176.35 km) |
| Louisville to Kuusankoski | 4,610.42 mi (7,419.75 km) |
| Louisville to Lahti | 4,581.28 mi (7,372.85 km) |
| Louisville to Laitila | 4,477.24 mi (7,205.42 km) |
| Louisville to Lapinlahti | 4,526.51 mi (7,284.71 km) |
| Louisville to Lappeenranta | 4,644.73 mi (7,474.98 km) |
