Where is the World Map located in Pokemon Black 2?

Question

Title says it all

Answer 1

The town map in Black and White is given to the player by their mother after receiving the Pokédex from Professor Juniper, while players of Black 2 and White 2 get it from Hugh's sister after Bianca gives them Poké Balls.

P.S. I do believe you are talking about the Town Map. :D

Source-Bulbapedia Town Map