| Christchurch to Nottingham | 155.95 mi (250.98 km) |
| Christchurch to Nuneaton | 124.60 mi (200.53 km) |
| Christchurch to Oadby | 132.59 mi (213.38 km) |
| Christchurch to Oakengates | 138.77 mi (223.33 km) |
| Christchurch to Oakham | 141.37 mi (227.51 km) |
| Christchurch to Oldbury | 123.06 mi (198.04 km) |
| Christchurch to Oldham | 194.98 mi (313.79 km) |
| Christchurch to Ollerton | 173.70 mi (279.54 km) |
| Christchurch to Olton | 118.00 mi (189.90 km) |
| Christchurch to Omagh | 352.56 mi (567.39 km) |
| Christchurch to Ormesby | 265.07 mi (426.59 km) |
| Christchurch to Ormskirk | 201.52 mi (324.31 km) |
| Christchurch to Orpington | 92.94 mi (149.57 km) |
| Christchurch to Ossett | 204.00 mi (328.31 km) |
| Christchurch to Oswaldtwistle | 209.79 mi (337.62 km) |
