Pakistan, Bangladesh, Nepal, Bhutan, and Sri Lanka.
Indian subcontinent, region, S central Asia, comprising the countries of Pakistan, India, and Bangladesh and the Himalayan states of Nepal, and Bhutan. Sri Lanka, an island off the southeastern tip of the Indian peninsula, is often considered a part of the subcontinent.
( https://www.encyclopedia.com/reference/encyclopedias-almanacs.../indian-subcontinent )
