Oakley-st. Westminster-bridge-rd.
Oakley's-r. Spitalfields
Obelisk, Blackfriars-rd.
Ogle-st. Oxford-st.
Old Barge-house-stairs
Old Bethlehem, Bishopsgate-st.
Old Bond-st. Piccadilly
Old Burlington-st.
Oldcastle-st. Whitechapel
Old Cavendish-st. Cavendish-sq
Old Change, Cheapside
Old Fish-st.
Old Fish-st.-hill, Upper Thames-st.
Old Gravel-l. Wapping
Old Jewry, Cheapside
Old Nicol's-st. Shoreditch
Old Palace-yard, Westminster
Old Paradise-st. Rotherhithe
Old Pye-st. Westminster
Old-st
Old-st-rd.
Old Swan-stairs
Orange-st. Leicester-sq.
Orange-st. Southwark
Orchard-pl. Kingsland-rd.
Orchard-st. Westminster
Orchard-st. Portman-sq.
Orphans' Clergy-school, Paddington
Orphan School, City-rd.
Osborne-pl. Whitechapel
Osborne-st. Whitechapel-church
Osnaburg-r. Grosvenor-pl.
Ossulston-st. Somers-town
Owen's-pl. Goswell-st.-rd.
Oxendon-st. Coventry~st.
Oxford-market, Oxford-st.
Oxford-st.
---End---
Source: Leigh's New Picture of London. Printed for Samuel Leigh, 18, Strand;
by W. Clowes, Northumberland Court. 1819