So with a male to male cable, you can connect that to the TV with a cord many meters long. From ebay I got a 5m cord delivered for ~$6.
The cord is 8 feet. If that's not long enough, decent extension cords can be bought for under $10 easily. https://www.amazon.com/s?
Very long cord and it's own volume control. I found cordless headphones break up too much and ruin the experience.
I could lower the TV volume at 0 with my remote and my headphones would still sound somewhat loud; the cord also isn't very long.