| Westchester to Norwich | 4,482.12 mi (7,213.27 km) |
| Westchester to Nottingham | 4,377.79 mi (7,045.37 km) |
| Westchester to Nuneaton | 4,368.84 mi (7,030.96 km) |
| Westchester to Oadby | 4,384.37 mi (7,055.95 km) |
| Westchester to Oakengates | 4,326.37 mi (6,962.62 km) |
| Westchester to Oakham | 4,397.86 mi (7,077.66 km) |
| Westchester to Oldbury | 4,346.19 mi (6,994.52 km) |
| Westchester to Oldham | 4,332.73 mi (6,972.85 km) |
| Westchester to Ollerton | 4,380.71 mi (7,050.07 km) |
| Westchester to Olton | 4,355.59 mi (7,009.64 km) |
| Westchester to Omagh | 4,117.69 mi (6,626.78 km) |
| Westchester to Ormesby | 4,361.61 mi (7,019.34 km) |
| Westchester to Ormskirk | 4,301.17 mi (6,922.06 km) |
| Westchester to Orpington | 4,447.16 mi (7,157.01 km) |
| Westchester to Ossett | 4,353.37 mi (7,006.07 km) |
