Talking to media persons at Jinnah International Airport, he said his party has already demanded restoration of the provincial status of Bahawalpur.
"We support creation of more provinces however these must be for administrative purposes," he said.
About his visit to Karachi, the PML (N) chief said, "I have come here to attend the provincial council meeting of my party and would deliberate upon organizational matters of the party,".
He said his visit is also to oversee scheduled polls in the party cadres of Sindh.
Mian Nawaz Sharif said PML (N) had recently held party elections in KPK.
In reply to a question about a split in his party over the issue of resignation from the parliament, he reiterated that as per norms of democracy all party leaders and workers are free to express their views.
Answering to a question, he said Karachi, like other parts of the country was exposed to different problems and all political parties have their role to address these.