| Englefield Green to Nottingham | 108.07 mi (173.93 km) |
| Englefield Green to Nuneaton | 84.63 mi (136.20 km) |
| Englefield Green to Oadby | 83.56 mi (134.48 km) |
| Englefield Green to Oakengates | 118.41 mi (190.56 km) |
| Englefield Green to Oakham | 85.98 mi (138.38 km) |
| Englefield Green to Oldbury | 96.46 mi (155.23 km) |
| Englefield Green to Oldham | 159.92 mi (257.36 km) |
| Englefield Green to Ollerton | 123.76 mi (199.17 km) |
| Englefield Green to Olton | 87.28 mi (140.47 km) |
| Englefield Green to Omagh | 354.30 mi (570.20 km) |
| Englefield Green to Ormesby | 217.00 mi (349.23 km) |
| Englefield Green to Ormskirk | 176.86 mi (284.63 km) |
| Englefield Green to Orpington | 29.07 mi (46.79 km) |
| Englefield Green to Ossett | 161.14 mi (259.32 km) |
| Englefield Green to Oswaldtwistle | 177.17 mi (285.13 km) |
