Situated only 54 kilometers south of Manila , about an hour by chartered bus , Calamba City is a popular tourist destination with its hot spring resorts , most of which are located in Barangay Pansol . Situated only 54 kilometers south of Manila , about an hour by chartered bus , Calamba City is a popular tourist destination with its hot spring resorts , most of which are located in Barangay Pansol and Barangay Bucal .