Berlin, three wards remaining.
Hollis, Milford, New Boston in Hillsborough County (all told, more than 3000 votes in these three towns)
There are others, but I don't see any that are going to produce big gains for Lamontagne.
The AP feed on NH public radio shows Ayotte with a 1,120 vote lead, but does not include Derry, where Ovide was reported by the Union Leader to have won by some 300 votes.
So Ayotte's lead is a little more than 800 votes right now.