west pakistan is now called PAKISTAN
Afghanistan is in west of Pakistan .
Iraq is west of Pakistan.
economic differences
War in North-West Pakistan happened in 2010.
The Muslim country was Pakistan. East Pakistan and West Pakistan. East Pakistan is now Bangladesh.
The provincial capital city of West Pakistan was Lahorein West Punjab, from 1955-1970; whilst Dacca was the legislature capital based in East Pakistan.
It depends on your location. Depending on where you are Pakistan could be north, south, east, or west.
I don't know if this is what you are thinking but.... East Pakistan, and West Pakistan
Bangladesh
Punjab in West Pakistan
Pakistan is in north-west side of India