Article Detail Which is Largest railway route in India ? Answer: Dibrugarh in Assam to Kannyakumari in Tamil Nadu. Similar Questions : 1. Which is the largest Mosque in World ? Answer: Masjid al Haram (Saudi Arabia) 2. Which is the biggest country in Area ? Answer: Russia 3. Which is Place of heaviest rainfall ? Answer: Mausinram (Meghalaya) 4. Which is largest continent ? Answer: Asia 5. Which is the longest day in the year ? Answer: June 21 6. Which is the largest epic in world ? Answer: Mahabharat 7. Which is the largest desert in India ? Answer: Thar (Rajasthan) Read more from - Longest and Largest