Hello and welcome to the forum!
We want to plan our trip and need help on the directions for the road trip.
I've posted this on another thread but I'll just put it here again. This is the route you have to follow to reach Bhubaneswar from Chennai:
- Chennai > Nellore > Vijayawada > Visakhapatnam > Srikakulam > Brahmapur > Bhubaneswar.
From Chennai to Nellore, this is about 175 kms and it can you 3 hours to reach the latter. Road condition here is quite good. You can find a few stopovers most worthy of which are the Silver Inn Restaurant and the Alankar Bakery.
From Nellore to Vijayawada, this is about 279.5 kms and it can take you 4 hours to reach the latter. Take the Guntur Chennai Highway for the most optimum road conditions. The route itself is very scenic and quite smooth. You can also find many stopovers here for food, Shrihari Dhaba and Sai Ram Dhaba are great options.
From Vijayawada to Visakhapatnam, this is about 347 kms and it can take you 6 hours to reach the latter. Again, there are good road conditions here and the route is quite scenic. You can stay for the night in Visakhapatnam.
The next day, leave early for Srikakulam. This is about 116 kms from Visakhapatnam so expect to drive for 2 to 3 hours to reach it. Road conditions are okay here. It's an easy and short drive from Visakhapatnam so you won't need to stop for any restaurants here.
From Srikakulam to Brahmapur, the distance is 274 kms so you would reach the latter in 5 hours. You can find several restaurants along the way. In Brahmapur, there's the New Biryani Centre and the Girija Restaurant.
Next would be Brahmapur to Bhubaneswar which is about 171 kms. This is a short route and quite scenic as well. You can reach Bhubaneswar in about 3 hours.
All in all, your journey would be about 24 hours. It still depends on the traffic and the delays you encounter.
I hope this helps!