Travancore Cochin was renamed as
Malanadu
Thirunadu
Kerala
Keralanadu
Parangipettai was formerly known as
Portnavemo
Porto novo
Portview
Pottupettal
Koyamutthoor was the old name of
Mattannur
Coimbatore
Cawnpore
Kozhikode
Kodungallur was formerly known as
Kodumganoor
Canannnur
Cranganore
Kollur
Kanpur was the new name of
Khanpur
Kanwapuram
Cawnpuri
Kochi was the new name of
Cochin
Thirucochi
Mattancherry
Kochar
Nellore was formerly known as
Alakapuri
Simhaputi
Simhalapuri
Cholapuri
Old name of Thiruvananthapuram
Thiruvithamcor
Travancore
Thirukochi
Trivandrum
Calicut was the old name of
Calcutta
Kolkata
Kozhicode
Kappad
Old name of Yanam
Yamunapuri
Yanaon
Mahe
Benares