Cities of United Kingdom starting with letter O Page 2
- Offley
- Offord Cluny and Offord D'Arcy
- Offton
- Offwell
- Ogbourne St. Andrew
- Ogbourne St. George
- Ogmore and Garw
- Ogmore Valley
- Ogwell
- Okeford Fitzpaine
- Okehampton
- Okehampton Hamlets
- Okeover
- Old
- Old Alresford
- Old Basing and Lychpit
- Old Bolsover
- Old Buckenham
- Old Byland and Scawton
- Old Catton
- Old Cleeve
- Ozleworth
- Old Hunstanton
- Old Hurst
- Old Hutton and Holmescales
- Old Laund Booth
- Old Marston
- Old Milverton
- Old Newton with Dagworth
- Old Radnor
- Old Romney
- Old Somerby
- Old St. Mellons
- Old Stratford
- Old Warden
- Old Weston
- Old Windsor
- Oldberrow
- Oldbury-upon-Severn
- Oldcastle
- Oldland
- Oldstead
- Olivers Battery
- Ollerton
- Ollerton and Boughton
- Olveston
- Omagh
- Ombersley
- Ompton
- Onecote