Vallam is an city in Tamil Nadu, India, 621710. Mahanyam, Vallam, Alagoor, Chennai, Nallamperumbedu, Kodangacheri, Perinjambakkam, Vellarai, Araneri, Pondur, Oddankaranai, Gunduperumbedu, Irungulam, Mathur, Eraiyur, Kolathur are the nearby cities to Vallam.