| Birecik to Nottingham | 2,168.07 mi (3,489.16 km) |
| Birecik to Nuneaton | 2,173.71 mi (3,498.25 km) |
| Birecik to Oadby | 2,158.99 mi (3,474.56 km) |
| Birecik to Oakengates | 2,216.58 mi (3,567.24 km) |
| Birecik to Oakham | 2,146.29 mi (3,454.12 km) |
| Birecik to Oldbury | 2,195.84 mi (3,533.87 km) |
| Birecik to Oldham | 2,217.04 mi (3,567.98 km) |
| Birecik to Ollerton | 2,167.23 mi (3,487.82 km) |
| Birecik to Olton | 2,186.18 mi (3,518.31 km) |
| Birecik to Omagh | 2,437.49 mi (3,922.76 km) |
| Birecik to Ormesby | 2,199.46 mi (3,539.69 km) |
| Birecik to Ormskirk | 2,248.05 mi (3,617.89 km) |
| Birecik to Orpington | 2,090.31 mi (3,364.03 km) |
| Birecik to Ossett | 2,198.19 mi (3,537.64 km) |
| Birecik to Oswaldtwistle | 2,231.43 mi (3,591.14 km) |
