Christianity makes up only about 21% of the religious preference of Kollam. The Roman Catholic Diocese of Quilon/Kollam is the first Catholic diocese in all of India. 
 I'm sorry, I don't have any more information on the roads or travel routes. However, the Trivandrum International Airport is located only 56 kilometers from the city. 
 I don't have that information, but the Church of South India (CSI) is also a prominent place of worship through the area. The CSI Kollam-Kottarakara Diocese is just one of 24. 
 Okay. Thanks. 
 Would you like to know about the religious diversity of the culture?
Christianity makes up only about 21% of the religious preference of Kollam. The Roman Catholic Diocese of Quilon/Kollam is the first Catholic diocese in all of India.