Alappuzha Alappuzha → Ernakulam Ernakulam → Idukki Idukki → Kannur Kannur → Kasaragod Kasaragod → Kollam Kollam → Kottayam Kottayam → Kozhikode Kozhikode → Malappuram Malappuram → Palakkad Palakkad → Pathanamthitta Pathanamthitta → Thiruvananthapuram Thiruvananthapuram → Thrissur Thrissur → Wayanad Wayanad →