| Torres Vedras to Nottingham | 1,032.85 mi (1,662.21 km) |
| Torres Vedras to Nuneaton | 1,000.28 mi (1,609.80 km) |
| Torres Vedras to Oadby | 1,012.07 mi (1,628.77 km) |
| Torres Vedras to Oakengates | 994.86 mi (1,601.07 km) |
| Torres Vedras to Oakham | 1,022.90 mi (1,646.20 km) |
| Torres Vedras to Oldbury | 989.73 mi (1,592.82 km) |
| Torres Vedras to Oldham | 1,054.52 mi (1,697.09 km) |
| Torres Vedras to Ollerton | 1,050.57 mi (1,690.74 km) |
| Torres Vedras to Olton | 989.03 mi (1,591.69 km) |
| Torres Vedras to Omagh | 1,075.37 mi (1,730.63 km) |
| Torres Vedras to Ormesby | 1,133.12 mi (1,823.59 km) |
| Torres Vedras to Ormskirk | 1,044.93 mi (1,681.65 km) |
| Torres Vedras to Orpington | 961.97 mi (1,548.14 km) |
| Torres Vedras to Ossett | 1,071.51 mi (1,724.43 km) |
| Torres Vedras to Oswaldtwistle | 1,063.28 mi (1,711.18 km) |
