GOG has denied my game's application, due to me being too eager and submitting the application with a cruddy video of level 1 and 2, the most unimpressive levels.
Steam requires the developer to donate $100, as I do not have $100 I will not be using them until I can spare it.
This leaves me with some sites I found when googling "How to release my Indie game," the sites are as follows:
The list I came across with these sites was old, and many distributors on the list were shut down at some point. Not all these sites may be right for my game, and I am open to other possibilities.