Place
- Paraguay, South America1
- Parts of Lindsey, Lincolnshire1
- Pembroke, Pembrokeshire1
- Pembrokeshire, Wales1
- Penryn, Cornwall1
- Persia, Asia1
- Peterhead, Aberdeenshire1
- Petit-Bourg, France1
- Plymouth, Devon1
- Poland, Europe1
- Port Glasgow, Renfrewshire1
- Portrush, Antrim1
- Poulton, now county Gloucestershire1
- Powerstown, Kilkenny1
- Princes Risborough, Buckinghamshire1
- Quebec, Canada1
- Queenborough, Kent1
- Queenstown formerly Cove, Cork1
- Raheny, Dublin1
- Ras Tannura, Saudi Arabia1