Wikipedia
Walayar
Walayar, Palakkad Gap ( Tamil:வாளையார்) ( Malayalam:വാളയാർ) is a Tamil Nadu - Kerala border town, located in the Coimbatore district & Palakkad district of Tamilnadu & Kerala, India. The Kerala-Tamil Nadu border check post is situated here, which is marked by an arch. It is 26 km from Palakkad on the NH 47. 20km from Coimbatore Railway station. 30km from Coimbatore Airport.