State Highway 64 (SH 64) is a state highway in Kerala, India that starts in Varkala Varkala municipality in Thiruvananthapuram district and ends in Madathara of Kollam. The highway is 45 km long.
Varkala - Kannamba - Nadayara - Palayamkunnu - Chavarcode - Parippally (Cross- NH 66) -Pallickal-Nilamel (cross (SH 1) MC Road)- Kadakkal - Chithara - Madathara (Joined SH 02). The main disadvantage is vehicle has to cross a railway gate in Varkala near to Railway Station. Govt. is proposed a railway over bridge to cross this hurdle. But the construction is not yet started.