Japan National Route 329

National Route 329 is a national highway of Japan connecting Nago, Okinawa and Naha, Okinawa in Japan, with a total length of 78.5 km (48.78 mi). The highway forks in Higashionna where the old 329 goes around the cliffs and the Ishikawa By-pass goes through the cliffs via the Ishikawa Tunnel (石川トンネル) and a bridge, all built in the early 1990s.

National Route 329
国道329号
Route information
Length	78.5 km[1] (48.8 mi)
Major junctions
From	National Route 331 in Nago
To	National Route 331 in Naha
Location
Country	Japan
Highway system
National highways of Japan Expressways of Japan
← National Route 328 → National Route 330