Greater Chennai
Thiruvallur Hub – Gumidipoondi, Sriperumbudhur, Arakkonam, Tiruttani, Thiruvallur.

Melmaruvathur Hub – Kalpakkam, Maduranthakam, Manampathy, Uthiramerur, Thellar, Vandavasi, Melmaruvathur.

Thiruvannamalai Hub – Avalurpettai, Gingee, Melmalayanur, Kilpennathur, Thirukovilur, Chengam, Vettavalam, Chetpet, Polur, Devikapuram, Thiruvannamalai.

Pondicherry Hub – Cuddalore, Tindivanam, Marakanam, Nellikuppam, Pondicherry.

Vellore Hub – Chitoor, Palamaner, Cheyyar, Sholinghur, Kanchipuram, Katpadi, Kaniyambadi, Odugathur, Arani, Ranipet, Arcot, Kalavai, Kaveripakkam, Timiri, Walajapet, Gudiyatham, Ambur, Pallikonda, Pernambut, Vellore.

Krishnagiri Hub – Bargur, Denkanikottai, Kaveripattinam, Rayakottai, Pochampalli, Uthangarai,Tirupattur, Alangayam, Vaniyampadi, Jolarpettai, Natrampalli, Yelagiri, Palacode, Hogenakkal, Harur, Krishnagiri.

Erode hub – ParamathiVelur, Tiruchengode, Sankagiri, Perundurai, Vellakoil, Kodumudi, Komarapalayam, Bhavani, Gobichettypalayam, Kangayam, Erode.

Salem Hub – Penagaram,Salem,Attur,Vazhapadi,Mettur, Omalur, Yercaud, Dharmapuri, Pennagaram, Namakkal, Edappadi, Rasipuram, Elampillai.

Neyveli Hub – Virudachalam, Pennadam, Tittakudi, Ulundurpettai, Toludur, Panruti, Kurinijipadi, Vadalur,Chidambaram, Pichavaram, Parangipettai, Bhuvanagiri, Sethiyathope, Labbaikudikadu, Neyveli.

Villuppuram Hub – Mailam, Vikravandi, Paranur, Villuppuram.

Kallakuruchi Hub – Chinna salem,Sankarapuram, Thalaivasal, Kallakurichi.

Thanjavur Hub – Thiruvaiyaru, Mannarkudi, Ayyampettai, Papanasam, Ammapettai, Pattukottai, Muthupet, Thiruthuraipoondi, Madukkur, Thanjavur.

Kumbakonam Hub– Kattumannarkovil, Mayiladuthurai, Poompuhar, Sirkazhi, Vaitheeswarankoil, Thirukadaiyur, Tharangambadi, Karaikal, Thiruvarur, Nannilam, Nagapattinam, Velankanni, Aduthurai, Thiruvidaimaruthur, Thirunageswaram Swamimalai, Thiruppanandal, Dharasuram, Alangudi ,Gangaikonda Cholapuram, Koothanallur,Needamangalam, Kodiyakarai, Vedaranyam, Ariyalur, Jayamkondam, Kumbakonam.

Trichy Hub – Srirangam, Thuraiyur, Musiri, Perambalur, Thottiyam, Manaparai, Thuvarankuruchi, Viralimalai, Lalgudi, Ponnamaravathi, Mohanur, Karur, Kulithalai, Trichy.

Karaikudi Hub – Aranthangi, Manamelkudi, Mimisal, Adirampattinam, Peravurani, Pudukkottai, Alangudi, Thirumayam, Thiruvadanai, Thondi, Pillayarpatti, Tiruppathur, Devakottai, Sivagangai,Karaikudi.

Dindugul Hub – Kodaikanal, Batlagundu, Nilakottai, Chinnalapatti, Natham, Palani, Oddanchatram, Sembatti, Vedasandur, Dharapuram, Aravakurichi, Dindugul.

Theni Hub – Andipatti, Bodi, Chinnamanur, Cumbum, Periyakulam, Kumily, Theni.

Madurai Hub – Sayalgudi, Ramanathapuram, Keelakarai, Rameswaram, Kamuthi, Paramakudi, Kottampatty, Melur, Sholavandan, Alanganallur, Usilampatti, T.Kallupatti, Thirumangalam, Virudhunagar, Aruppukkottai, Rajapalayam, Sivakasi, Srivilliputhur, Dhalavaipuram, Sattur, Manamadurai, Madurai.

Tirunelveli Hub – Koodankulam, Nanguneri, Valliyur, Ambasamudram, Kadayanallur, Sankarankovil, Courtallam, Sengottai, Thenkasi, Puliyangudi, Tuticorin, Kayalpattinam, Kulasekharapatnam, Thiruchendur, Kovilpatti, Kalugumalai, Kayathar, Nagercoil, Marthandam, Thuckalay, Kanyakumari, Tirunelveli.

Bangalore Hub – Kolar, Mysore, Udupi, Mangalore, Hampi, Hosur, Bangalore.