| Louisville to Portage (Michigan) | 278.72 mi (448.55 km) |
| Louisville to Portage (Wisconsin) | 421.90 mi (678.99 km) |
| Louisville to Portales (New Mexico) | 1,023.63 mi (1,647.37 km) |
| Louisville to Porterville (California) | 1,835.22 mi (2,953.50 km) |
| Louisville to Portland (Maine) | 886.67 mi (1,426.95 km) |
| Louisville to Portland (Oregon) | 1,952.35 mi (3,142.00 km) |
| Louisville to Portland (Tennessee) | 118.91 mi (191.37 km) |
| Louisville to Portland (Texas) | 978.86 mi (1,575.33 km) |
| Louisville to Portsmouth (New Hampshire) | 848.28 mi (1,365.18 km) |
| Louisville to Portsmouth (Ohio) | 151.81 mi (244.32 km) |
| Louisville to Portsmouth (Virginia) | 517.30 mi (832.51 km) |
| Louisville to Post Falls (Idaho) | 1,700.08 mi (2,736.02 km) |
| Louisville to Potomac (Maryland) | 460.14 mi (740.53 km) |
| Louisville to Potomac Park (California) | 1,844.29 mi (2,968.09 km) |
| Louisville to Pottstown (Pennsylvania) | 554.26 mi (892.00 km) |
