Chennai to Chalakudi bus tickets

Authoor to Kodakara Vellore to Bidadi Chalakudy to Bangalore Kurukku Salai to Koyambedu Attur (Salem) to Chennai Karur to Tanjore Kollidam (Sirkazi) to Nandyal Kollidam (Sirkazi) to Shamshabad (Ranga Reddy) Thulasiyapattinam to Chennai Arunachalam to Kurnool Cuddallore to Allagadda Cuddallore to Kadapa Tuticorin to Koyambedu Chennai to Alanthalai Chennai to Athani Tirupur to Hosur Sirkazhi to Uvari Ulundurpet to Karungal Ulundurpet to Megnanapuram Chengalpattu to Paramankurichi Nalumavadi to Avinashipalayam Karuvi (Tamil Nadu) to Ayakkaranpulam Pondicherry to Karaikal Kuttam to Sirkazhi Bangalore to Attur (Thoothukudi)