| Louisville to Montana | 5,259.30 mi (8,464.03 km) |
| Louisville to Nova Zagora | 5,407.54 mi (8,702.59 km) |
| Louisville to Novi Iskar | 5,291.27 mi (8,515.48 km) |
| Louisville to Novi Pazar | 5,412.40 mi (8,710.42 km) |
| Louisville to Omurtag | 5,394.71 mi (8,681.95 km) |
| Louisville to Panagyurishte | 5,336.95 mi (8,588.99 km) |
| Louisville to Parvomay | 5,394.94 mi (8,682.31 km) |
| Louisville to Pavlikeni | 5,346.86 mi (8,604.94 km) |
| Louisville to Pazardzhik | 5,356.29 mi (8,620.11 km) |
| Louisville to Pernik | 5,287.87 mi (8,510.00 km) |
| Louisville to Peshtera | 5,362.52 mi (8,630.15 km) |
| Louisville to Petrich | 5,348.38 mi (8,607.38 km) |
| Louisville to Pleven | 5,312.77 mi (8,550.08 km) |
| Louisville to Plovdiv | 5,374.67 mi (8,649.69 km) |
| Louisville to Pomorie | 5,464.41 mi (8,794.11 km) |
