Rytterforeninger
Distancerytterforeninger i udlandet
British Endurance Riding Association Ltd. 
Endurance Ride Association of South Africa 
The Scottish Endurance Riding Club 
Australian Endurance Riders Association 
Irish Long Distance Riding Association 
American Endurance Ride Conference 
Tysk Distancerytterforening 
Hollandsk Distancerytter Forening 