SathankulamTisaiyanvilaiUdangudiAlwa TirunagariSrivaikuntamTiruchchendurEralArumuganeriKayalpattinamNanguneriVallanaduPey KulamShankumukham KovilTuticorin AirportVadakku ValliyūrShuttu PottaiKudankulam Nuclear Power PlantKudankulam ObservatoryTanka PottaiUppukondan PottaiTirunelveliKalakkāduAgiligai Sastan KovilKorampallamShuram PottaiMavadi MottaiThoothukudiTiruvanna MalaiChivar MottaiChinnavartan KalThoothukkudiPunnae ObservatoryPeriyavartan KalIdamalaisastan KovilKakamunilkal MottaiMan PottaiGangaikondānVadakku ViravanallurTirunelveli KattaboKallidaikurichi