| State Highway No | State Highway Name | Route | Length (in km) |
|---|---|---|---|
| SH 1 | Main-Central Road | Thiruvananthapuram – Kesavadasapuram – Kilimanoor – Chadayamangalam- Ayoor -Kottarakara – Adoor – Pandalam – Chengannur – Thiruvalla – Changanassery – Kottayam – Ettumanoor – Kuravilangad – Koothattukulam – Muvattupuzha – Perumbavoor – Kalady – Angamaly | 240.6 |
| SH 2 | Thiruvanathapuram – Thenmala Road | Thiruvanathapuram – Karakulam – Azhikode junction – Pazhakutty junction – Palode junction – Madathara junction – Kulathupuzha junction – Thenmala junction – joins with Kollam Thirumangalam National Highway (NH 208) | 73.2 |
| SH 3 | Nedumangad – Shorlacode Highway | Nedumangad Toll junction – Paruthipally junction – Kudappanamoodu junction -Kathipara junction – Kadukkara – State boundary | 37.5 |
| SH 5 | Kayamkulam – Punalur Highway | Kayamkulam – Kattanam – Nooranad junction – Adoor – Pathanapuram – Punalur | 58 |
| SH 6 | Kayamkulam – Thiruvalla Highway | Kayamkulam – Chettikulangara Devi Temple – Mavelikkara – Chennithala – Mannar – Parumala – Travancore Sugars & Chemicals – Manipuzha bridge – Thiruvalla joining SH 7 | 30.8 |
| SH 7 | Thiruvalla – Kumbazha Road (Highway) | SCS junction, Thiruvalla – Vallamkulam bridge – Eraviperoor junction – Kumbanad – Pullad Kottayam – Kozhencherry Highway -SH 9- joins – Maramon – Kozhencherry – Thekkemala junction – Pathanamthitta – Kumbazha junction joins Main Eastern Highway| SH 8 | 32.8 |
| SH 8 | Main Eastern Highway (Punalur – Muvattupuzha) | Punalur (starts from km 44/900 of NH 208) – Pulimukku junction (joins SH 05) – Koodal junction – Konni junction – Kumbazha Jn Pathanamthitta(meets T.K.Road / SH – 07) Ranni market – Makkapuzha – Ponthanpuzha – Manimala bridge – Cheruvally – Ponkunnam junction (Kottayam – Kumily road (SH 13) crosses and overlaps for 0.4 km) – Elamgulam – Pala town – Thodupuzha – Vazhakulam – Nirmala College junction – Muvattupuzha (joins MC Road -SH 01) | 153.6 |
| SH 9 | Kottayam – Kozhencherry Highway | Kanjikuzhi – Puthupally – Karukachal – Mallappally junction – Valankara junction – Pullad (Overlaps T.K.Road / SH – 07 to Pathanamthitta) – Kozhencherry | 44.4 |
| SH 10 | Mavelikkara – Kozhencherry Highway | Mavelikkara – Puthiyacavu – Cherianad – Perisseri – Chengannur Joins and overlaps MC Road – Melakkara – Aranmula – Thekkemala (joins and overlaps T.K.Road / SH 7 to Pathanamthitta) – Kozhenchery | 28.7 |
| SH 11 | Alappuzha – Changanassery Highway | Alappuzha (starts at km 415/500 of NH 47) – Nedumudy – Ramankari – Changanassery (joins MC Road) | 24.2 |
| SH 12 | Ambalapuzha – Thiruvalla Highway | Ambalapuzha (NH 47) – Thakazhy – Thalavady – Podiyadi junction (Kayamkulam – Thiruvalla Highway SH 06) joins – Thiruvalla (MC Road) | 27.2 |
| SH 13 | Kottayam – Kumily Road | Kottayam (MC Road) – Vazhoor – Ponkunnam – Kanjirappally Mundakayam – Kuttikkanam – Peerumedu – Pambanar – Vandiperiyar – Kumily | 110 |
| SH 14 | Erattupetta – Peermade Highway | Erattupetta – Vellikulam – Wagamon – Road joins with Pullikkanam Elappara road Pattithanam junction | 24.3 |
| SH 15 | Ettumanoor – Ernakulam Highway | Ettumanoor (MC Road SH 01) – Kothanalloor – Kuruppumthara – Thalayolaparambu- Vaikom junction – Udayamperoor – Thripunithura Highway joins Thripunithura junction – Vyttila – Pulikkal junction (joins with NH 47) | 57.3 |
| SH 16 | Aluva – Munnar Highway | Aluva – Ponjasseri – Kizhakkambalam road starts – Mannoor – Ponjasseri road ends – Perumbavoor – MC Road crosses – Koovapady – (Kuruppumpady – Kootickal) Road Crosses – (Paneli – Muvattupuzha) road crosses – Kothamangalam – Neriamangalam junction – Chenappara waterfalls – Deviyar bridge – Adimali junction (Adimali – Chithirapuram road starts) – Kallar river – Pallivasal – Munnar town – Northern outlet road starts | 114.4 |
| SH 17 | Northern outlet road (Munnar Udumalpet Road) | Munnar (starts from Aluva – Munnar Highway) – Road to Rajamudi – Anakkalpetty road – Chinnar river (State boundary) Road continues to Udumalpet in Munnar | 59.1 |
| SH 18 | Munnar – Top Station Highway | Munnar (starts from km 113/6 of Aluva – Munnar road) – Madypatty dam – Indo Swiss Project Gate – Top Station – State boundary – Road continues to Tamil Nadu as part of Kodaikanal–Munnar Road | 32.1 |
| SH 19 | Munnar – Kumily Highway | Munnar (starts from km 0/2 of Munnar Topstation Highway) – Devikolam town – Poopara – Kumbanpara road starts – Pooppara – Bodimettu road starts – Santhanpara Jn – Udumbumchola town – Vattappara junction – Amaravathy – Kumily (joins Kottayam Kumily Highway) | 106.0 |
| SH 21 | Chalakudy – Anamala Highway | Chalakudy (NH 47) – Athirappilly – Vazhachal – Peringalkuthu – Approach road to Sholayar Power House – Anamala – State boundary | 86.0 |
| SH 22 | Kodungallur – Shornur Highway | Kodungallur (NH17) – Kuttippuram – Nadavarambu – Pallisseri – Joins NH 47 – Joins NH 17 – Paramekavu temple – Viyyur – Mulamkunnathukavu – Vadakkancherry – Cheruthuruthy junction – joins SH 23 Shornur – Perinthalmanna Highway | 70.5 |
| SH 23 | Shornur – Perinthalmanna Highway | Shornur Railway Station – Rice Research Station, Pattambi – Pollachi road takes off – Sankaramangalam junction – Cherukara – Perinthalmanna junction – joins SH 24 | 39.3 |
| SH 25 | Tattamangalam- Chittur Nattukal Highway | Mettupalayam junction, Tattamangalam- Chittur – Nattukal junction (joins Nattukal – Velamthavalam Highway)SH 26 | 14.2 |
| SH 26 | Nattukal – Velamthavalam Highway | Nattukal junction – Palakkad – Pollachi road – Velanthavalam junction – road continues to Tamil Nadu | 11.6 |
| SH 27 | Palakkad- Koduvayur – Tattamangalam – Meenakshipuram Highway | Palakkad Collectorate(NH 17) – Kannady – Koduvayur – Tattamangalam- Mettupalayam junction, Tattamangalam- Ayyappankavu temple – Nanniyode – Meenakshipuram – Gopalapuram – Meenakshipuram road joins – Kerala State boundary – Road continues to Pollachi in Tamil Nadu | 35.0 |
| SH 28 | Kozhikode – Nilambur – Gudallur Highway | Kozhikode – NH17 – SH 24 – Valluvambram -Manjeri junction – Nilambur – Chungathara- Edakkara – Vazhikadavu – State boundary | 103.6 |
| SH 29 | Kozhikode – Vythiri – Gudallur Highway | NH 212 – Malabar Christian College – Civil Station Kozhikode–Kunnamangalam – Padanilam – Thamarassery – Chellot – Chitragiri – State Boundary – Road to Gudallor | 97.0 |
| SH 30 | Thalassery – Coorg Highway | Thalassery – NH 17 – Kadirur – Nirmalagiri College – Mattannur- Koottupuzha – State Boundary | 55.1 |
| SH 31 | Kalladka – Cherkala road | Cherkala (NH17) – Badiadka junction – SPPRoad joins – Adakasthala – State border | 28.8 |
| SH 32 | Ettumanoor – Erattupetta – Poonjar Road | Athirapuzha landing – SH 1 crosses – Cherpunkal – SH 3 crosses and overlaps – Pala Market – Bharananganam town – Erattupetta town – Poonjar | 37.9 |
| SH 33 | Thodupuzha – Puliyanmala Road | Thodupuzha junction SH 8 – Muttom – Kuruthikulam – Meenmutty – Painavu junction – Road to Idukki dam takes off – Kattappana junction – Puliyanmala – joins Munnar – Kumily road | 92.1 |
| SH 34 | Koilandy – Thamarassery – Mukkom – Areacode -Edavanna Road | Koyilandy town – Kannur town – Balusseri bazar – Panangad – Kidavur – Thamarassery – joins SH 29 – Edavanna junction (joins Kozhikode – Nilambur – Gudalloor Highway) | 44.0 |
| SH 36 | Thaliparamba – Iritty Road | Taliparamba – Sreekantapuram – Kalithodu – Iritty (joins SH 31) | 46.0 |
| SH 37 | Adoor – Sasthamkotta Road | Adoor – Thuvayoor – Bharanikavu junction – Sasthamkotta junction | 18.2 |
| SH 38 | Puthiyangadi Koothuparamba – Chovva Byepass | Puthiyangadi – Ulleri – Perambra – Kuttiyadi – Nadapuram – Mekkunnu – Panoor – Koothuparamba – Chovva byepass | 42.9 |
| SH 39 | Perumbilavu – Nilambur Road | Perumbilavu – Pattambi – Perinthalmanna – Pattikkadu–Karuvarakundu – Kalikavu – Nilambur Road | 107.112 |
| SH 40 | Alapuzha – Madurai Road | Alappuzha – Muhamma – Thanneermukkam – Vechur Bund Road – Thalayolaparambu – Peruva – Mutholapuram –Marika – Vazhithala – Kolani – Thodupuzha – Vannapram – Nedumkandam – Thookkupalam – Cumbummettu | 114.815 |
| SH 41 | Ernakulam – Thekkady Road | Palarivattom – Kakkanad – pallikkara – Kizhakkambalam – Pattimattom – Valamboor – Muvattupuzha – Pandappilly – Chottupara – Upputhara – Kumily – Thekkady | |
| SH 42 | Kumarakom – Cumbammettu – Cumbam Road | Kumarakom – Edayazham – Kallara – Kaduthuruthy – Neezhoor – Piravam – Vazhithala – Karimkunnam – Velliyamattom – Kulamavu – Cheruthoni – Rajamudi – Kallar – Cumbammettu – Cumbam | |
| SH 43 | Muvattupuzha – Theni Road | Muvattupuzha –Kallurkkad – Kodikulam – Idukki – Mariyapuram – Erattayar – Kattappana – Puliyanmala – Chettukuzhi – Cumbammettu – Cumbam – Teni | 105 |
| SH 44 | Sabarimala – Neriamangalam Road | Pamba – Chalakayam – Thulappilly – Mukkootuthara – Erumeli – Koovappally – Kanjirappally – Kappadu – kalaketty – Chemmalamattam– Thidanadu – Erattupetta – Melukavu – Muttom – Thodupuzha – Neriyamangalam | 152 |
| SH 45 | Thiruvananthapuram – Ponmudi Road | Thiruvananthapuram – SH2 – Chullimanoor – Vithura – Anappara junction – Lower Sanatorium – Ponmudi upper Sanatorium | 61.0 |
| SH 46 | Kilimanoor – Alamcode | Kilimanoor central junction.(SH 1 – MC Road) – Nagaroor – Vanchiyoor – Alamcode junction (joins with NH 47) | 10.7 |
| SH 47 | Attingal – Nedumangad Road | Attingal (starts from km of NH 47) – Valakkad – Venjaramoodu (joins SH 1 ) | 10.5 |
| SH 48 | Ayoor – Punalur Road | Ayoor–Anchal–Karavaloor–Punalur(joins NH 208) | 20 |
| SH 49 | Guruvayoor – Choondal Road | Guruvayoor – Chowallurpady – Choondal | 7.275 |
| SH 50 | Chavakkad – Vadakkancherry Road | Chavakkad – Mammiyur–Kottapadi–Kunnamkulam-Marthancode-Pannithadam-Vellarikad-Erumapetty-Wadakancherry | 31.515 |
| SH 51 | Kodakara – Kodungallur Road | Kodakara (NH 47)- Aloor Jn- Ashtamichira- Mala- Keezhthali jn (joins NH 17)- Kodungallur | 27 |
| SH 52 | Palakkad – Pollachi Road | Palakkad (NH 47) – Athicode junction (SH 26 crosses) – Gopalapuram (State boundary – road continues to Pollachi in Tamil Nadu) | 29.9 |
| SH 53 | Palakkad – Cherpulassery – Perinthalmanna Road | Cherpulassery junction (Pattambi – Cherpulassery road joins) – Thootha – Perinthalmanna – joins SH 23 | 15.5 |
| SH 54 | Kozhikode – Perambra –Peruvannamoozhi – Poozhithode -Padinjerethara – Kalpetta Road | Kozhikode – Puthiyangadi – Ulliyeri – Perambra – Poozhithodu – Peruvannamoozhi – Padinjerethara – Kalpetta | 99.0 |
| SH 55 | Cherkkala – Jelsoor Road | Cherkala junction (Km 58/0 of NH 17) – Mulleria – Adhur – Kottipady – Panachikad | 39.1 |
| SH 56 | Kanhangad – Panathoor Road | Kanhangad – Eriya – Poodamkallu – Rajapuram – Kolichal – Panathoor – Chemberi | 44.1 |
| SH 57 | Kasargode – Kanhangad Road | Kasargode – Uduma – Bakel – Pallikkara – Chamandikunnu – Kanhangad South | 29.5 |
| SH 58 | Vadakkancherry – Pollachi Road | Vadakkancherry – Mudapallur – Nemmara – Kollengode – Muthalamada – Gopalapuram – ending at Pollachi in Tamil Nadu | 39 |
| SH 59 | Hill Highway (Kerala) | Nadukkara (Neyyar Dam) to Nandarappadavyu (Kasargode District) | 1332.16 |
| SH 60 | Angadipuram – Pariyapuram – Cherukara Road | Angadipuram – Pariyapuram – Cherukara | 7.61 |
| SH 61 | Potta – Moonupeedika Road | Potta – Irinjalakuda – Padiyur – Moonupeedika | 27.665 |
| SH 62 | Guruvayoor – Althara – Ponnani road | Guruvayoor – Althara – Perumpadappu – Maranchery – Kanjiramukku – Kundukadavu (joins Palakkad – Ponnani road) | 28.97 |
| SH 63 | Vypeen – Pallippuram Road | Vypeen – Njarakkal – Cherai – Pallippuram – Munambam | 25.5 |
| SH 64 | Varkala – Parippally – Madathara Road | Varkala-Nadayara-Chavercode-Palayamkunnu-Parippally-Pallickal-Nilamel(joins MC Road)-Kadakkal-Madathara(joins SH 02) | 45 |
| SH 65 | Parappanangadi – Areacode Road | Parappanangadi – Thirurangadi – AR Nagar – Kondotty – Alinchode – Puthalam junction (joins Koyilandy – Edavanna SH at Puthalam jn 1.6 km away from Areacode) | 40.45 |
| SH 66 | Alappuzha – Arthunkal – Chellanam – Thoppumpady(Kochi) Road | Alappuzha – Arthunkal – Chellanam Thoppumpady | 51.72 |
| SH 67 | Mannarkulanji – Pamba Road | Mannarkulanji – Vadasserikkara – Laha – Plappally – Nilackal – Chalakayam – Pampa Thriveni Bridge | 56.75 |
| SH 68 | Kappad – Thusharagiri – Adivaram Road | Kappad – Nanminda – Narikkuni – Mookilangadi – Puthur – Omassery – Kodencheri – Adivaram | 68.11 |
| SH 69 | Thrissur – Kuttippuram Road | Thrissur – Choondal – Kunnamkulam – Perumpilavu – Naduvattom – Edappal – Thavanoor – Thrikkanapuram (joins NH 17) | 52.65 |
| SH 70 | Karuvarakkundu – Melatttur Road | Punnakkal – edapatta – Melattoor (Joins Kumaramputhur – Olipuzha road) | 9.82 |
| SH 71 | Tirur – Malappuram – Manjeri Road | Tirur–vailathur – Edarikode – Kottakkal – Puthur – Vengara – Mannoor – Vadakkemanna – Down hill|Malappuram|Downhill ,Malappuram – Panayi – Manjeri | 39.0 |
| SH 72 | Malappuram – Parappanangadi Road | Malappuram (Km 48/9 of NH 213 and overlaps NH 213 for 2.0 km from the starting point) – Panakkad – Vengara – Thirurangadi Joins Areacode Parappanangadi Road | 29 |
| SH 73 | Valanchery Nilambur Road | Valanchery -Angadipuram -Wandoor -Vadapuram- Nilambur | 51.41 |
| SH 74 | Pazhayannur Road | Vazhakode – Pazhayannur – Alathur | 33.69 |
| SH 75 | Thrissur – Kanjani – Vadanappally Road | Thrissur – Kanjani – Vadanappally | 16.12 |
| SH 76 | Kuruvanchery Veloor Road | Kuruvanchery – Veloor – Kecheri | 12.838 |