| Torrelodones to Nottingham | 865.10 mi (1,392.24 km) |
| Torrelodones to Nuneaton | 833.60 mi (1,341.55 km) |
| Torrelodones to Oadby | 841.51 mi (1,354.28 km) |
| Torrelodones to Oakengates | 840.25 mi (1,352.26 km) |
| Torrelodones to Oakham | 849.10 mi (1,366.50 km) |
| Torrelodones to Oldbury | 829.16 mi (1,334.41 km) |
| Torrelodones to Oldham | 900.03 mi (1,448.46 km) |
| Torrelodones to Ollerton | 882.82 mi (1,420.76 km) |
| Torrelodones to Olton | 825.69 mi (1,328.82 km) |
| Torrelodones to Omagh | 980.60 mi (1,578.12 km) |
| Torrelodones to Ormesby | 973.75 mi (1,567.10 km) |
| Torrelodones to Ormskirk | 898.90 mi (1,446.64 km) |
| Torrelodones to Orpington | 770.46 mi (1,239.93 km) |
| Torrelodones to Ossett | 912.00 mi (1,467.73 km) |
| Torrelodones to Oswaldtwistle | 912.58 mi (1,468.66 km) |
