||State / U.T.
||5, 6, 60 & 217
||Andhra Pradesh -junction with NH-48 near Chennai
||Junction with NH-16 near Chennai - Tiruttani- Andhra Pradesh.
||The highway starting from its junction with NH-716 near Puttur connecting , Narayana Vanam, Thumburu, Koppedu, Harijan, Vada, Ramagiri, Krishnapuram, Utthukottai in the State of Andhra Pradesh connecting Tharachi, Palavakkam, Periyapalam, Kannigaipair, and terminating at its junction with NH-16 near Janappachataram in the State of Tamil Nadu.
||The highway starting from its junction with NH-16 near Thachur in the state of Tamil Nadu and terminating at its junction with NH-40 near Chittoor in the state of Andhra Pradesh.
||45, 66 & 45A
||The highway starting from its junction with NH-48 near Chennai connecting Chengalpattu, Tindivanam, Puducherry, Cuddalore, Chidambaram, Karaikul (Puducherry), Nagapatinam, Vellankanni, Thiruthuraipoondi, Muthupettai, Adirampattinam, Kottaipattinam, Kattumavadi, Thond,i Devipattinam, Ramanathapuram bypass, Thiruppullani, Keelakarai, Ervadi, Valinokam, Sayalgudi, Vembar, Vaippar, Kulathoor, Veppalodai, Pattina, Maruthur and terminating at its junction with NH-44 near Tutticorin in the State of Tamil Nadu.
||Junction with NH-32 near Tindivanam - junction with NH-38 near Viluppuram
||The highway starting from its junction with NH-32 near Chengalpattu and terminating at its junction with NH-48 near Kanchipuram in the state of Tamil Nadu.
||Junction with NH-32 near Puducherry -junction with NH-38 near Viluppuram
||The highway starting from its junction with NH-32 near Puduchcheri and terminating at Mamallapuram in the state of Tamil Nadu.
||Cuddalore on N.H-32 - Vridhachalam - Salem road on N.H-79
||45C, 67, 226,
||Junction with NH-132 near Vikravandi, Panruti Vadulur, Neyveli-Township, Sethiathop, Kumbakonam, Thanjavur, Gandarvakottai, Pudukottai, Tirumayam, Kilasevalpatti, Tirupattur, Madagupatti, Shivganga - junction with NH-87 near Manamadurai
|210 & 227
||Junction with NH-36 near Thanjavur - Thiruvaiyaru, Kunnam, Pereli, Perambalur bypass Naduvalur, Thodavur, Krishnapuram, Veepanthattai - junction NH 79 at Athoor bypass
||The highway starting from its junction with NH-36 near Kumbakonam and terminating at its junction with NH-32 near Sirkazhi in the state of Tamil Nadu.
||Junction with NH-36 near Pudukkottai - Kiranur -junction with NH-83 near Tiruchchirappalli
||Junction with NH-36 near Tirumayam - Devakottai, Tiruvadanai a- junction with NH-87 near Ramanathapuram
||234, 45, & 45B
||Junction with NH-75 near Vellor - Polur, Tiruvannamalai, Viluppuram, Ulundurpettai, Perambalur, Tiruchchirappalli, Tovarankurichchi, Melur, Madurai, Aruppukkottai - junction with NH-138 near Tuticorin Port
||Junction with NH-38 near Tuticorin Port - junction with NH-44 near Palayankottai
||The highway starting from its junction with NH-38 near Melur and terminating at its junction with NH-36 near Tiruppathur in the state of Tamil Nadu.
||18 & 4
||Andhra Pradesh-junction with NH-48 near Ranipettai
||205 & 219
||Andhra Pradesh- junction with NH-44 near Krishnagiri
||1A, 1, 2, 3, 75,
||Karnataka-Hosur, Krishnagiri, Dharmapuri, Salem - Kanniyakumari (Cape Comonn)
|26 & 7
||Junction with NH-44 near Salem - Coimbatore-Kerala
||Junction with NH-44 near Thoppur - Mechcheri, Mettur, Ammapettai, Nerinchipettai, Chittar Bhavani -Erode road
||Junction with NH-44 near Tirumangalam - Srivilliputtur, Rajapalaiyam, Tenkasi, Puliyur -Kerala.
||The highway starting from its junction with NH-744 near Alampatti connecting Vadagarai, Nedummadurai, Eliyarpathi, Erukkilaivellur, Kondagai, Manalur, Kannathur, Parayankulam, Thamaraipatti, Iraniyam, Usilampatti, Kulamangalam, Kalvellipatti, Tatampatti and terminating at its junction with NH-44 near Vadipatti in the State of Tamil Nadu. (Madurai Ring Road)
||The highway starting from its junction with NH-44 near Hosur and terminating at its junction with NH-44 near Adiyamankottai in state of Tamil Nadu.
||Junction with NH-44 near Kavalkinaru - Aralvaymozhi - junction with NH-66 near Nagerkoil
||3, 8, 13, 79A,
||Karnataka-Krishnagiri, Vellor - junction with NH-16 near chennai
|79,76, 8, 4, 7,
|46 & 4
||Karnataka-Bagalur - junction with NH-48 near Hosur
||Karnataka - junction with NH-544 at Coimbatore
||The highway starting from its junction of NH 648 & NH-48 near Dobaspete (Manne), Nijagal, Kengal, Gudemaranahalli, Harthi, Melahalli, Hulikeregunnur, Rayasandra, Banavasi, Thokasandra in the State of Karnataka connecting Achettipalli, Alur in the State of Tamil Nadu and terminating at its junction with NH-648 near Sarjapur in the State of Karnataka (Bengaluru Ring Road)
||17, 47 & 204
||Kerala - junctiion with NH-44 near Kanniyakumari
||48, 4 & 234
||Andhra Pradesh- Pernampet, Gudiyattam, Katpadi -junction with NH-48 near Vellore
||Junction with NH-48 near Krishnagiri - Uttangarai, Tiruvannamalai, Gingee- junction with NH-32 near Tindivanam-
||Junction with NH-44 near Salem - Attur -junction with NH-38 near Ulundurpettai
||Junction with NH No. 79 near Salem - Ayothiapattinam, Pappireddipatti, Harur, Uthangarai, Thirupathur -junction with NH 48 near Vaniyambadi
||The highway starting from its junction with NH-179A near Harur and terminating at its junction with NH-32 near Tambaram in the state of Tamil Nadu.
||The Highway starting from its junction with NH-179B near Semmambadi and terminating at Chetpet in the state of Tamil Nadu.
||67 & 227
||Junction with NH-544 near Coimbatore - Palladam, Karur, Krishnarayapuram, Tiruchchirappalli, Lalgudi, Kallakudi, Kizhapalur, Udaiyarpalaiyam, Jayamkondacholapuram, Gangaikondacholapuram, Kattumannarkoil, Komarakshi - junction with NH-32 near Chidambaram
||Junction with NH-81 near Coimbatore - Mettuppalaiyam, Udagamandalam (Ooty), Gudalur-Karnataka.
||junction with NH-544 near Avinashi - Tirupur- junction with new NH No. 81 near Avinashipalaiym
||The highway starting from its junction with NH-81 near Vellakoil connecting Mettupalayam, Ayyampalayam, Kumarandisavadi, Muthur, Muthainvalasu, Elumathur, Modakuruchi, Thannerpanthal, Sakthi Nagar (in Erode), Pallipalayam, Veppadai, Padaiveedu, and terminating at its junction with new NH -544 near Sankakiri in the State of Tamil Nadu.
||The highway starting from its junction with NH-81 near Musiri connecting Thottiyam, Ezlurpatty, Meikalnaikanpatty and terminating at its junction with NH- 44 near Namakkal in the State of Tamil Nadu.
||45, 67, 209 &
||Junction with NH-544 near Coimbatore - Pollachi, Dindigul, Tiruchchirappali, Thanjavur a-junction with NH-32 near Nagappattinam
||Junction with NH-83 near Dindigul - Teni, Uttamapalaiyam-Kerala.
||Junction with NH-83 near Dindigul connecting Kosavapatti, Sanarpatti, Gopalpatti, Natham, Samuthirapatti, Kottampatti, Tiruppathur and terminating at its junction with NH-536 near Karaikkudi
||49 & 230
||Kerala Border- Teni, Madurai, Tiruppuvanam, Povandhi, Sivaganga, Kalaiyarkoil Tiruvadanai -Tondi point
||Pandian Hotel Junction in Madurai near NH-85 connecting Naganagulam, Ayyar, Bungalow, Oomachikulam, Vembarali, Vathipatti, Chatthirapatti, Chinnapatti, Nattam and terminating at its junction with NH-38 near Tovarankurichchi
||Junction with NH-38 near Tiruppuvanam - Manamadurai, Ramanathapuram, Rameswaram -Dhanushkodi