Explanation:

Ludhiana is a city and a municipal corporation in Ludhiana district in the Indian state of Punjab.It is an industrial centre of northern India; the BBC has called it India's Manchester.

Morinda is located at Chandigarh-Ludhiana Highway. Morinda is also known as Baghawala "The City of Gardens.

Pathankot is an important city of the Indian state of Punjab and connects Jammu and Kashmir with rest of the country. Ideally located at the meeting point of three states namely Punjab, Himachal Pradesh and Jammu and Kashmir, Pathankot serves as a gateway to the three north Indian states. Due to this strategic location Pathankot is fondly called as ‘Cock neck city'

Mansa is a town in Punjab state of northwestern India. It is the administrative headquarters of Mansa District. Mansa is very big market of cotton in India.Mansa is situated in the cotton belt of Punjab and therefore fondly called the "Area of white gold".