Here in NC the riding test course is on the MC test study book. You could possibly contact a DMV and them what is the distance between cones for the MC ride test.
A good way to practice , find empty parking lot and just set out 2 cones/cups about twice the length of your bike apart, start out about twice the length of your bike in-line with the first cone and ride as SLOW as possible around first cone then between them and make a U-turn and come back the other direction, EASY. then start moving the cones/cups closer together this will become much harder to do. If you keep the RPMs up a little, the mass of your engine crankshaft spinning acts like a gyro to help stabilize the bike, you will need to slip your clutch to do this.
I think the cones in NC are about 12' apart.
Xnavylfr(CHUCK)