Cities
- Paisley ON
- Papineauville QC
- Parkhill ON
- Parry Sound ON
- Pelham ON
- Pembroke ON
- Penetanguishene ON
- Perth ON
- Peterborough ON
- Petrolia ON
- Pickering ON
- Picton ON
- Piedmont QC
- Pierreville QC
- Point Edward ON
- Port Colborne ON
- Port Franks ON
- Port Hope ON
- Port Mcnicoll ON
- Port Perry ON
- Port Stanley ON
- Postville NL
- Prince Albert ON