Yes there is a 2nd Sphinx which looks like the Sphinx of Egypt. Sphinx which is located in Egypt was made by ancient Egyptians which has a human head and lion's body. The same type of Sphinx has been discovered in Hingol Balochistan.
The said Sphinx is naturally made by rains and winds.
Source: http://pakistanguides.com
The area where it is located has several unique mountains and rocks which makes it a different and attractive place for many local and international tourists to visit.
Source:http://gb.fotolibra.com
Source: https://www.mnn.com/earth-matters/wilderness-resources/photos/13-natural-rock-formations-look-man-made/sphinx-balochistan