TiruchchendurKayalpattinamArumuganeriUdangudiShankumukham KovilEralAlwa TirunagariSathankulamPey KulamSrivaikuntamTuticorin AirportThoothukudiTuticorin PortKorampallamTisaiyanvilaiVallanaduThoothukkudiNanguneriTirunelveliGangaikondānKulattūrVadakku ValliyūrKudankulam Nuclear Power PlantShuttu PottaiKudankulam ObservatoryKadambūrKalakkāduKayattārTanka PottaiUppukondan PottaiAgiligai Sastan KovilKolundama MalaiChivar MottaiMan PottaiShuram PottaiMavadi MottaiPunnae ObservatoryChinnavartan KalValli MalaiTiruvanna Malai