Ring 5 (or O5/Motorring 5) is a proposed 5th ring road, built to motorway standards, around the city of Copenhagen. It is planned to be 70 km in length, running from the town of Køge to the south of the city to Helsingør in northern Zealand. The motorway is designed to divert heavy goods traffic outside of the city, providing more space on existing motorways, in particular , , , , , og Helsingørmotorvejen.