Sindh borders a place.
Balochistan ( Balochi , Pashto , [ , , [ bəloːt͡ʃɪst̪ɑːn ] ) , is one of the four provinces of Pakistan , forming the southwestern region of the country . Punjab ( Urdu , Punjabi : , panj-āb , `` five waters '' : ) , is Pakistan 's second largest province by area after Balochistan , and its most populous province with an estimated population of 101,391,000 as of 2015 . Sindh . Sindh is bordered by Balochistan province to the west , and Punjab province to the north . Sindh also borders the Indian states of Gujarat and Rajasthan to the east , and Arabian Sea to the south .