Cities in Canada ( 558 )
- North Bay
- North Cowichan
- North Perth
- North Saanich
- North Vancouver
- North York
- Notre-Dame-de-l'Île-Perrot
- Notre-Dame-des-Prairies
- Oak Bay
- Oakville
- Okotoks
- Olds
- Oliver
- Orangeville
- Orillia
- Oromocto
- Oshawa
- Osoyoos
- Ottawa
- Otterburn Park
- Owen Sound
- Paris
- Parksville
- Parry Sound
- Peace River
- Pembroke
- Penticton
- Perth
- Petawawa
- Peterborough
- Petrolia
- Pickering
- Picton
- Pictou
- Pincher Creek
- Pincourt