State Highway No:
- Main Central Road (Thiruvananthapuram – Ankamali)
- Thiruvananthapuram – Thenmala Road
- Nedumangad Shorlacode Road
- Kayamkulam – Pathanapuram Road
- Kayamkulam – Thiruvalla Road
- Thiruvalla – Kumbazha Road
- Punalur – Muvattupuzha Road
- Kottayam – Kozhencherry Road
- Mavelikkara – Kozhencherry Road
- Alappuzha – Changanacherry Road
- Ambalapuzha – Thiruvalla Road
- Kottayam – Kumili Road
- Erattupettah – Peerumedu Road
- Ettumanoor – Ernakulam Road
- Aluva – Munnar Road
- Munnar – Udumalpett Road
- Munnar – Top-Station Road
- Munnar – Kumili Road
- Kothamangalam – Thripunithura Road
- Chalakkudi – Anamala Road
- Kodungallur – Shornur Road
- Shornur – Perinthalmanna Road
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- Thathamangalam – Chittur – Nettukkal Road
- Nattukkal – Velanthavalam Road
- Palakkad – Koduvayur – Thathamangalam – Meenakshipuram Road
- Kozhikkodu – Nilambur – Gudallur Road
- Vythiri – Gudallur Road
- Thalassery – Coorg Road
- Kalladakka – Cherkkala Road
- Ettumannur – Erattupetta – Poonjar Road
- Thodupuzha – Puliyanmala Road
- Koilandy-Thamarassery – Mukkon – Areakode -Edavanna Road
- Thaliparamba – Iritty Road
- Adoor – Sasthamcotta Road
- Puthiyangadi – Ulleri – Perambra – Kuttiyadi – Nadapuram – Erikkur – Panoor – Koothuparamba – Chovva byepass
- Perumbilavu – Pattambi – Perinthalmanna – Pattikkadu –Karuvarakundu – Kalikavu – Nilambur Road
- Alapuzha – Madurai Road
- Ernakulam – Thekkady Road
- Kumarakom – Cumbammettu – Cumbam Road
- Muvattupuzha – Theni Road
- Sabarimala – Kodaikkanal Road
- Thiruvananthapuram – Ponmudi Road
- Kilimanoor – Alemcode Road
- Attingal – Nedumangad Road
- Ayoor – Punalur Road
- Guruvayoor – Choondal Road
- Chavakkad – Vadakkancherry Road
- Kodakara – Kodungallur Road
- Palakkad – Pollachi Road
- Palakkad – Cherplassery – Perinthalmanna Road
- Kozhikode – Puthiyangadi – Ullyeri – Perambra – Poozhithodu –Peruvannamoozhi – Padinjerethara – Kalpetta
- Cherkkala – Jelsoor Road
- Kanhangad – Panathoor Road
- Kasargode – Kanhangad Road
- Vadakkancherry – Pollachi Road
- Hill Highway starting from Nadukkara (Neyyar Dam) and ending at Nandarappadavyu (Kasargode District)
- Angadipuram – Pariyapuram – Cherukara Road
- Potta – Moonupeedika Road
- Guruvayoor – Althara – Ponnani road
- Vypeen-Pallippuram road
- Varkala-Parippally-Madathara road
- Parappanangadi-Areacode road
- Alappuzha-Arthunkal-Chellanam- Thoppumpady (Kochi) road
- Mannarkulanji-Pamba road
- Kappad-Thusharagiri-Adivaram road
- Thrissur-Kuttippuram road
- Karuvarakkundu-Melathur road
- Tirur-Malappuram-Manjeri road
- Malappuram-Parappanangadi road
