National Route 207 (国道207号, Kokudō Nihyaku Nana-gō) is a highway in Japan on the island of Kyūshū which runs from Saga City in Saga Prefecture to Togitsu in Nagasaki Prefecture.
From Kōhoku it runs along the Ariake Sea towards Isahaya.
Hence, that portion of the road runs mostly parallel to the Nagasaki Main Line.
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