I found this loop - Motorcycle Roads (MO): Catawissa Loop
It's about 80-90 miles. Instead of hitting 44, we can take 67 south to 30/Gravois and then Gravois Rd west towards the rest of the loop and then once we get back to the MM/30 intersection those of us who live north can split off from those who live south and we can continue on until we hit our respective exits - or we can meet back at Mile 277 at the end of the ride to regroup and then we can all head out.
I'm good with whatever.
Edit: I recreated the Catawissa Loop into Google Maps (or at least, pretty close) - Mile 277 Tap & Grill to Route W - Google Maps