Explore details about location 東海道 (Tokaido). 東海道 (Tokaido) is a location situated within the 二宮町 alongside other areas such as 西湘バイパス, 東海道 (Tokaido), 西湘バイパス. Additionally, some smaller parts of 東海道 (Tokaido) include specific areas like 小田原厚木道路 adding to the diversity of its landscape.