Sir, Sinhaji ki Nagri hai ЁЯШВЁЯШВ, it's a cosmopolitan city 150 kilometres toh aam baat hai ЁЯШВЁЯШВ.
Jokes aside maybe after construction of the bridge over Ganga they may become twin cities (like Sonpur and Hajipur). I don't know exactly Railfans from Ghazipur can shed more light on this, but I think Dildarnagar and Ghazipur are divided by Ganga River only.