| Osuna to Nottingham | 1,102.67 mi (1,774.58 km) |
| Osuna to Nuneaton | 1,070.93 mi (1,723.49 km) |
| Osuna to Oadby | 1,079.31 mi (1,736.98 km) |
| Osuna to Oakengates | 1,075.93 mi (1,731.54 km) |
| Osuna to Oakham | 1,087.26 mi (1,749.77 km) |
| Osuna to Oldbury | 1,065.67 mi (1,715.03 km) |
| Osuna to Oldham | 1,135.99 mi (1,828.20 km) |
| Osuna to Ollerton | 1,120.46 mi (1,803.20 km) |
| Osuna to Olton | 1,062.56 mi (1,710.03 km) |
| Osuna to Omagh | 1,203.70 mi (1,937.16 km) |
| Osuna to Ormesby | 1,210.69 mi (1,948.41 km) |
| Osuna to Ormskirk | 1,133.47 mi (1,824.14 km) |
| Osuna to Orpington | 1,009.63 mi (1,624.84 km) |
| Osuna to Ossett | 1,148.73 mi (1,848.70 km) |
| Osuna to Oswaldtwistle | 1,148.01 mi (1,847.54 km) |
