Explanation:

Alaud'din is the best known of the Khilji dynasty because he extended his dominion to Southern India and established the second city of Delhi, Siri. He created Siri between 1297 and 1307 to defend against Mongol invasions of India and Delhi.
Jaunpur historically known as Sheeraz-e-Hind having its historical dates from 1359, when the city was founded by the Sultan of Delhi Feroz Shah Tughlaq and named in memory of his cousin, Muhammad bin Tughluq, whose given name was Jauna Khan.
Jahanpanah was the fourth medieval city of Delhi established in 1326–1327 by Muhammad bin Tughlaq, of the Delhi Sultanate.
Sultan Sikandar Lod, the Muslim ruler of the Delhi Sultanate, founded Agra in the year 1504,After the Sultan's death, the city passed on to his son, Sultan Ibrahim Lodi