which links Rawalpindi to nearly every major city in northern Pakistan, from Karachi , to Peshawar , Lahore , Quetta , Multan , Faisalabad , Hyderabad , Sukkur , Bahawalpur , Jhelum , Gujrat , Gujranwala , Kohat , Khanewal , Nawabshah , Nowshera and the Malakand Pass . The city