~11.xx miles one way.
I meander about from suburban town street --> MUP --> crush gravel trail --> busy city streets.
I can skip the MUP and gravel trail for the main artery to save a bit of a distance. But I like the tranquility of riding alongside the river and parks.
It takes me about 50mins.
I enjoy the first 3/4 of the route and dislike the last 1/4 bit due to heavy traffic and lack of riding space.

I'm currently riding a converted drop bar MTB. It's working out real well because it is comfortable and fairly quick if needed. 48t allows for good cruising speed.