| Louisville to Norwich | 4,069.49 mi (6,549.21 km) |
| Louisville to Nottingham | 3,966.65 mi (6,383.71 km) |
| Louisville to Nuneaton | 3,965.33 mi (6,381.57 km) |
| Louisville to Oadby | 3,978.64 mi (6,403.00 km) |
| Louisville to Oakengates | 3,922.59 mi (6,312.80 km) |
| Louisville to Oakham | 3,990.10 mi (6,421.45 km) |
| Louisville to Oldbury | 3,944.37 mi (6,347.84 km) |
| Louisville to Oldham | 3,914.60 mi (6,299.94 km) |
| Louisville to Ollerton | 3,965.36 mi (6,381.63 km) |
| Louisville to Olton | 3,954.30 mi (6,363.83 km) |
| Louisville to Omagh | 3,692.82 mi (5,943.02 km) |
| Louisville to Ormesby | 3,925.47 mi (6,317.44 km) |
| Louisville to Ormskirk | 3,884.46 mi (6,251.43 km) |
| Louisville to Orpington | 4,057.44 mi (6,529.82 km) |
| Louisville to Ossett | 3,931.82 mi (6,327.65 km) |
