Mahanyam is an city in Tamil Nadu, India. Mahanyam, Somangalam, Nariyambakkam, Sirumathur, Alagoor, Oddankaranai, Gunduperumbedu, Kolathur, Pillaipakkam, Vallam, Vellarai, Thiruvembutheri, Nallamperumbedu, Kodangacheri, Perinjambakkam, Malaipattu, Venjuvancheri, Chennai, Eraiyur are the nearby cities to Mahanyam.