| Torre del Mar to Nottingham | 1,128.58 mi (1,816.27 km) |
| Torre del Mar to Nuneaton | 1,097.27 mi (1,765.89 km) |
| Torre del Mar to Oadby | 1,104.82 mi (1,778.03 km) |
| Torre del Mar to Oakengates | 1,104.59 mi (1,777.66 km) |
| Torre del Mar to Oakham | 1,112.04 mi (1,789.65 km) |
| Torre del Mar to Oldbury | 1,093.26 mi (1,759.43 km) |
| Torre del Mar to Oldham | 1,164.28 mi (1,873.73 km) |
| Torre del Mar to Ollerton | 1,146.24 mi (1,844.69 km) |
| Torre del Mar to Olton | 1,089.63 mi (1,753.59 km) |
| Torre del Mar to Omagh | 1,241.89 mi (1,998.62 km) |
| Torre del Mar to Ormesby | 1,237.59 mi (1,991.70 km) |
| Torre del Mar to Ormskirk | 1,163.37 mi (1,872.26 km) |
| Torre del Mar to Orpington | 1,031.26 mi (1,659.66 km) |
| Torre del Mar to Ossett | 1,175.97 mi (1,892.55 km) |
| Torre del Mar to Oswaldtwistle | 1,176.95 mi (1,894.11 km) |
