Which place will be nearer to T-8, BJP office,C scheme in Jaipur(Rajasthan)? -

Is it a)Jantar Mantar 2)Birla mandir 3)Maharaja palace 4)Museum 5)Amber fort?can i know what will be the distance from this places to BJP office?which will be the nearest place where we can reach by walkable distance?

Jantar Mantar