Pretty Ninja Racing is a new and small yet steadily growing sim racing community, with members throughout the world.
Sim Racer comminity in Thailand
UEFS was created as a way for beginners and professionals alike to have a fun and thoroughly enjoyable racing experience
One of the most historic Italian leagues (on track since 2004), with simulated championships on rf2, AC and ACC
Apollo Racing Club is a North American sim racing community hosting leagues in ACC and iRacing.