Explanation

The Arabian Sea lies in the South of Pakistan.

It is located south of Pakistan with a coastline of 1,046 kilometers.

Addtional information:

Pakistan is located in the North-West of India 

Pakistan is located east is India, which has a 2,912 km border with Pakistan.

To its west is Iran, which has a 909 km border with Pakistan.

Iran and Pakistan are located in the North of the Arabian Sea