Ah, no...but it's not a problem! I can come to you! There are warps in the Pokemon Centers, you see. But they're rather inefficiently laid out--or at least have some strange limitations on the technology--and you've got to activate them at the destination before you can use them. So I can come to you instantaneously from Violet City with no problems, but you sadly won't be able to come to Violet City from your current location without first visiting Violet City. Inconvenient, but easy enough to work around for the time being.