Proof from Quran that some places are more blessed to pray than others

There did Zakariya pray to his Lord saying:"O my Lord! Grant me from You, a good offspring. You are indeed the All-Hearer of invocation."

Aal e Imran

Comment
The presence of "There" shows that the place where Syedna Zakariyya A.S prayed was more blessed in his sight and therefor it is a proof that some places are more blessed than other.