List of beltways

Below is a list of ring roads from around the world.

In Hong Kong, a circular motorway, Route 9, as known as New Territories Circular Road, circles the New Territories and connects all the towns to the north of New Kowloon.

Athens is encircled by the system of Attiki Odos motorway with three main avenues, forming a Π around the Athens Basin. To the northern side, the main section (number 6) connecting Elefsina shipyards-industrial zone with the Athens International Airport in Spata and counts about 50 km. To the western side, Aigaleo Avenue, encircling Mount Aigaleo and to the eastern side, the Hymettus Ring. As supplementary avenues there are also NATO Avenue, running across the Elefsina Basin next to Mount Aigaleo, Katehaki Avenue, connecting NE (Papagou) and SE (Ilioupoli) suburbs of Athens aligned with Mount Hymettus and finally Varis-Koropiou Avenue, connecting the vicinity of Athens International Airport and the SE coast of Athens, near the suburb of Voula, in the back side of Mount Hymettus. To the south side (coast), Poseidonos Avenue (Or "Paraliaki (Παραλιακή): Greek for "Coastal (Road)") runs from Piraeus (Faliro Interchange) to Voula, aligned with the coast, until it meets Varis-Koropiou and then it continues to the countryside Sounio Avenue, towards Sounio and Lavrio.

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