| Louisville to Norton Shores (Michigan) | 346.62 mi (557.83 km) |
| Louisville to Norwalk (California) | 1,826.40 mi (2,939.31 km) |
| Louisville to Norwalk (Connecticut) | 681.01 mi (1,095.97 km) |
| Louisville to Norwalk (Iowa) | 484.32 mi (779.44 km) |
| Louisville to Norwalk (Ohio) | 267.05 mi (429.77 km) |
| Louisville to Norwich (Connecticut) | 755.29 mi (1,215.52 km) |
| Louisville to Norwood (Ohio) | 94.21 mi (151.61 km) |
| Louisville to Novato (California) | 1,992.48 mi (3,206.58 km) |
| Louisville to Novi (Michigan) | 318.89 mi (513.21 km) |
| Louisville to O'Fallon (Illinois) | 232.96 mi (374.91 km) |
| Louisville to O'Fallon (Missouri) | 277.46 mi (446.53 km) |
| Louisville to Oak Creek (Wisconsin) | 346.49 mi (557.62 km) |
| Louisville to Oak Forest (Illinois) | 262.48 mi (422.42 km) |
| Louisville to Oak Grove (Oregon) | 1,951.36 mi (3,140.41 km) |
| Louisville to Oak Grove (South Carolina) | 383.23 mi (616.74 km) |
