Dataran Rendah Indo-Gangga

Amritsar, Ludhiana, Bathinda, Chandigarh, Panipat, Faridabad, Delhi, Jaipur, Ahmedabad, Surat, Meerut, Agra, Kanpur, Lucknow, Allahabad, Varanasi, Patna, Bhagalpur, Asansol, Kolkata, Dibrugarh, Guwahati dan Jorhat.