National Highways in Tamilnadu
|
NH NO. |
HIGHWAY ROUTE |
TN ROUTE |
LENGTH |
|
4 |
Mumbai - Bangalore - Chennai |
AP border (Chitoor) - Ranipettai - Walajapet - Kancheepuram - Sriperumbudur - Poonamallee - Chennai |
123 |
|
5 |
Kolkata - Vishakapatnam - Chennai |
AP border (Tada) - Gummidipundi - Red Hills - Chennai. |
45 |
|
7 |
Varanasi - Hyderabad - Bangalore - Kanyakumari |
Karnataka border (Attibele) - Hosur - Krishnagiri - Dharmapuri - Omalur - Salem - Rasipuram - Namakkal - Karur - Dindigul - Madurai - Virudunagar - Sattur - Kovilpatti - Tirunelveli - Nanguneri - Vattakottai - KanyaKumari. |
627 |
|
7A |
Palayamkottai - Thoothukudi |
PalayamKottai (Tirunelveli) - Vagaikulam - Thoothukudi (Tuticorin) |
51 |
|
45 |
Chennai - Trichy - Theni |
Chennai - Tambaram - Chengalpattu - Madurantakam - Tindivanam - Viluppuram Ulundurpettai - Tiruchirappalli (Trichy) - Manapparai - Dindigul - Vattalagundu - Periyakulam - Theni |
460 |
|
45A |
Villupuram - Nagapattianam |
Villuppuram - Pondicherry - Cuddalore - Chidambaram - Poompuhar - Nagore - Nagappattinam |
147 |
|
45B |
Trichy - Thoothukudi |
Tiruchchirappalli - Viralimalai - Thuvarankurichchi - Melur - Madurai - Kariyapatti - Pandalgudi - Ettaiyapuram - Tuticorin |
257 |
|
45C |
Thanjavur - Ulundurpettai |
Near Thanjavur - Kumbakonam - Andimadam - Vriddhachalam - Ulundurpettai |
159 |
|
46 |
Krishnagiri - Ranipettai |
132 |
|
|
47 |
Salem - Kochi - Trivandrum - Kanyakumari |
Salem - Sankagiri - Bhavani - Chittode (Erode) - Avinashi - Coimbatore - Kerala border (Walayar) |
224 |
|
47B |
Nagercoil - Kavalkinaru |
The highway starting from the Junction of NH 47 near Nagercoil connecting Aralvaymozhi and terminating at its Junction with NH-7 near Kavalkinaru |
45 |
|
49 |
Kochi - Madurai - Rameswaram |
Kerala border - Bodinayakkanur - Theni - Usilampatti - Madurai - Tiruppachchetti - Paramakkudi - Ramanathapuram - Mandapam - Rameswaram |
290 |
|
66 |
Krishnagiri - Pondicherry |
Krishnagiri - Uttangarai - Chengam - Thiruvannamalai - Gingee (Senji) - Tindivanam - Pondicherry |
234 |
|
67 |
Mudumalai (Nilgiris) - Nagapattinam |
Nagappattinam - Thiruvarur - Thanjavur - Tiruchchirappalli - Kulittalai - Karur - Kangayam - Palladam - Coimbalore - Mettupalayam - Ooty - Gudalur - Karnataka border(Bandipur) |
505 |
|
68 |
Ulundurpet - Salem |
Ulundurpettai - Kallakkurichchi - Athur - Valapadi - Salem. |
134 |
|
205 |
Anantpur - Tirupathi - Chennai |
AP border (Nagari) - Thiruthani - Thiruvallur - Avadi - Ambathur - Chennai |
82 |
|
207 |
Hosur - Nelamangala (Bangalore) |
Hosur - Karnataka border |
20 |
|
208 |
Thirumangalam (Madurai) - Kollam |
Kerala border - Sengottai - Tenkasi - Sivagiri - Rajapalayam - Srivilliputtur - T.Kallupatti - Thirumangalam (Madurai) |
125 |
|
209 |
Dindigul - Kovai - Bangalore |
Dindigul - Palani - Udumalaippettai - Pollachi - Coimbatore - Annur Satyamangalam - Hasanur - Karnataka border |
286 |
|
210 |
Trichy - Ramanathapuram |
Trichy - Pudukkottai - Tirumayam - Karaikkudi - Devakottai - Devipattinam - Ramanathapuram. |
160 |
|
219 |
Madanapalli - Krishnagiri |
AP border - Krishnagiri. |
22 |
|
220 |
Kollam - Theni |
Kerala border - Gudalur - Uthamapalayam - Theni |
55 |
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