Sadly there no split counties here for television DMA purposes. In New England, nobody associates themselves with counties. The city/town boundaries are what really matter.Where are the counties that are split in half for either Boston or Providence tv markets? I don't see any confusion here and also there are no cities that happen to land on the border of two or more TV markets.
This isn't the only area of the country where the "center" of two television DMAs are close to each other. You also have Springfield MA and Hartford CT, as well as Baltimore and Washington DC. But in the Springfield/Hartford case you have the state line serving as the boundary, ensuring pay-TV subscribers get the local in-state stations. In the Baltimore/Washington case the dividing line is roughly halfway between the two cities. But in the Boston/Providence case you have a good chunk of Massachusetts that is within a 30-mile radius of Boston that is considered "out of market" when this "discrimination" when you've got several other cities and towns at least 50 miles from Boston that are still considered "in-market".
Nobody in Easton associates with Rhode Island. It is much easier to travel to Boston from Easton with Route 24 very close by, whereas if you wanted to go to Providence you have to navigate a series of back roads to get to I-95. This is a prime example of a town being in the "wrong" (and out of state) DMA. It would make sense to have the Bristol County cities and towns along I-495 (and maybe I-95) moved to the Boston market, while keeping the southern part of the county in the Providence market.