calling route of Laravel project with Exec command

I've a project in Laravel 5, and I need to call a route of other project made in the same framework, I was thinkg in call this route using exec command of PHP, is possible to call a route?I've been callin PHP scripts and it works fine, but now I need to call a route an get the response. The reason of why I'm doing this of this way are a lot so I'll not explain it here or the post will get very long. Thank you!

via Chebli Mohamed