Door to Anywhere

If I could have any super power in the world it would be the ability to turn any door into a portal that connects to any door of my choice anywhere in the world. The main reason I would use this ability would be to visit my friends and family in Texas. I wouldn't have to pay money to sit on a plane for hours to get where I'm going and if I wanted to spend a night at my dads I could still go to school the next day in Canada. I would never be bored because I could travel to any place, Italy for example, for the afternoon. That would be immensely amazing..