Article Detail Which is Largest railway route in India ? Answer: Dibrugarh in Assam to Kannyakumari in Tamil Nadu. Similar Questions : 1. Which is largest continent ? Answer: Asia 2. Which is the largest Zoo in the World ? Answer: Berlin Zoological Garden (Germany) 3. Which is the largest desert in India ? Answer: Thar (Rajasthan) 4. Which is smallest continent of world ? Answer: Australia 5. Which is longest river in world ? Answer: Nile, Africa 6. Which is Place of heaviest rainfall ? Answer: Mausinram (Meghalaya) 7. Which is longest river of South India ? Answer: Godavari Read more from - Longest and Largest