I decided to make a separate page for freelancing websites since I realized these type of websites cater to any work at home job. So here is a list of legitimate freelancing websites.
Freelancer – https://www.freelancer.com/
Rent a Coder – http://www.rent-acoder.com/register.php
Task Army – http://taskarmy.com/
Elance – https://www.elance.com/
Guru – http://www.guru.com/
Staff.com – https://www.staff.com/apply-for-a-job/
Fiverr – http://www.fiverr.com/