Do I have an accent to others?

I'm from West Florida and I love hearing peoples accents when i go to other states like the Northern ones or they come here. I was wondering, since i dont talk like them do other people think i have an accent? I dont think if i do have an accent it's very defined and you would most likely have to hear me speak to determine the answer but i was just always curious. Also if i was to say move to a different region where they had different accents, could they just hear me and they could guess where i'm from like a lot of people can do when they hear some one from NY or Philly?