Article Detail Which is longest river of South India ? Answer: Godavari Similar Questions : 1. Which is the largest gulf ? Answer: Gulf of Mexico 2. Which is Highest Gallantry Award in India ? Answer: Paramveer Chakra 3. Where is largest Archipelago ? Answer: Indonesia 4. Which is the lightest metal ? Answer: Lithium 5. Which is longest river of India Answer: Ganges 6. Which is smallest state by area of India ? Answer: Goa 7. Which is the longest rail tunnel in India ? Answer: Pir Panjal (J&k, 11215 metre) Read more from - Longest and Largest