Mettupatti (Salem) to Chennai bus tickets

Thondi to Kuttam Sirkazhi to Manapad Sirkazhi to Panakudi Velankanni to Thondi Chidambaram to Authoor South Karaikal to Palayakayal Karaikal to Uvari Nagapattinam to Nanguneri Thiruthuraipoondi to Arumuganeri Muthupettai to Kuttam Nagore to Salem Perundurai to Ernakulam Ulundurpet to Palakkad Devipattinam to Nanguneri Pondicherry to Colachel Pondicherry to Udangudi Coimbatore to Villupuram Kallakurichi to Chennai Vellore to Kanchipuram Salem to Chengalpattu Adirampattinam to Palayakayal Adirampattinam to Ramanathapuram Tirupur to Tindivanam Sangagiri to Aluva Sangagiri to Tindivanam