| Keskin to Nottingham | 1,870.02 mi (3,009.50 km) |
| Keskin to Nuneaton | 1,875.33 mi (3,018.05 km) |
| Keskin to Oadby | 1,860.70 mi (2,994.50 km) |
| Keskin to Oakengates | 1,918.22 mi (3,087.07 km) |
| Keskin to Oakham | 1,848.08 mi (2,974.21 km) |
| Keskin to Oldbury | 1,897.40 mi (3,053.58 km) |
| Keskin to Oldham | 1,919.36 mi (3,088.91 km) |
| Keskin to Ollerton | 1,869.41 mi (3,008.52 km) |
| Keskin to Olton | 1,887.72 mi (3,037.99 km) |
| Keskin to Omagh | 2,140.13 mi (3,444.20 km) |
| Keskin to Ormesby | 1,903.07 mi (3,062.70 km) |
| Keskin to Ormskirk | 1,950.29 mi (3,138.69 km) |
| Keskin to Orpington | 1,791.52 mi (2,883.17 km) |
| Keskin to Ossett | 1,900.72 mi (3,058.92 km) |
| Keskin to Oswaldtwistle | 1,933.90 mi (3,112.31 km) |
