How far is it from Marly to Sion?

The distance between Marly and Sion is 126 km by road.

How long does it take to drive from Marly to Sion?

The drive from Marly to Sion takes approximately 1 h 35 min by car.

The fastest route from Marly to Sion covers 126 km with a driving time of approximately 1 h 35 min.

Sion lies roughly to the south of Marly.

The drive from Marly to Sion mainly follows A12, A9. The longest single stretch is 71 km on A9.

Towns on the route from Marly to Sion include Villars-sur-Glâne, Bulle, Vevey, Monthey.

Distance: 126 kmDrive time: 1 h 35 min

Driving from Marly to Sion takes about 1 h 35 min via A9. The distance is 126 km. The straight-line distance is 64 km. EV charging is available along the route, including in Villarsel-sur-Marly, Saanen, Blonay – Saint-Légier, Port-Valais, Lauenen. Driving directions

Driving directions35 · 126 km

The return trip from Sion to Marly covers roughly the same distance, 126 km.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 16 August 2026.

How far is it from Marly to Sion?: The distance between Marly and Sion is 126 km by road.
How long does it take to drive from Marly to Sion?: The drive from Marly to Sion takes approximately 1 h 35 min by car.
What is the best route from Marly to Sion?: The fastest route from Marly to Sion covers 126 km with a driving time of approximately 1 h 35 min.
Which direction is Sion from Marly?: Sion lies roughly to the south of Marly.
Which roads does the route from Marly to Sion follow?: The drive from Marly to Sion mainly follows A12, A9. The longest single stretch is 71 km on A9.
Which towns do you pass between Marly and Sion?: Towns on the route from Marly to Sion include Villars-sur-Glâne, Bulle, Vevey, Monthey.