大船渡線
Kesennuma Station was a junction station served by the Ōfunato Line and the Kesennuma Line. The station is 62.0 kilometers from and 72.8 kilometers from . Since the March 2011 Tōhoku earthquake and tsunami, services on the Kesennuma Line between Kesennuma and have been suspended, and services replaced by a provisional bus rapid transit line. The Ōfunato Line still serves Kesennuma from its terminal at ; however services past Kesennuma have likewise been suspended and replaced by a Bus Rapid Transit Line.