Ignoring the obvious fact that Swanton, Evergreen, and Delta have no business in a conference with most of the BBC and only considered it because they'd rather take the easy way out than work harder and compete with the similar sized schools like Archbold, PH, and LC in their own league....
If the number 1 thing they were concerned about was driving out to Williams County, how about this. Those 3 plus OH join the BBC. That makes 12. East/West split. Swanton, Evergreen, Delta, OH, Fayette, and Pettisville in the East. The Williams County 5 plus Holgate in the West. Double round robin schedule in the non football sports with no forced crossovers (most would end up playing each other non league anyway, because they're similar sized and competitive with each other). The East would be fully Fulton County other than OH.
That would then leave for 11 man football....Swanton, Delta, Evergreen, OH, Montpelier, Edon, Hilltop, North Central. 8 schools and all basically with nowhere better to go (again, ignoring the fact Swanton and co. could always just man up instead of taking the easy way out.)
The NWOAL could be in trouble at that point. 5 schools left, which direction would they go to reload? Add Napoleon and Defiance, I'd say PH leaves, but it would put the big 4 in the area together where they should be. Otsego? Fairview/Tinora?