Amazon Cloudfront Domain Sharding

Nice to have CDN integrated into CS-Cart, but there is one more feature that would be fantastic if enabled (or if it currently works and I just don't know how to implement it) is domain sharding.

CS-Cart appears to only allow one Amazon distribution association and one cname to go with that distribution.

Is there a way to set it up to where requests can be split up to two different distributions or cnames?

Divide resource inquiries to