You can use the winding route feature in combination with the Itinerary planner.
Tip: The range of winding routes offered to you depends on the availability of alternative streets and on the distance between the waypoints. Waypoints force your route along a specific road. The number of alternative winding routes is reduced if you choose a lot of waypoints or if waypoints are a short distance from each other. As a result, we recommend using the minimum number of waypoints in an itinerary if you want to use the winding route option.
Note: Ensure that winding routes are switched on before you create your Itinerary.
A route is planned using the city centres as a guide for planning the winding road. You are not directed into the city centres as a part of your route.
Note: To plan a circular route using city centres, the city centres should be at least 30km apart.