Landmarks · Millau, Aveyron, France
How tall is Millau Viaduct?
The Millau Viaduct’s tallest complete structural assembly rises 343 meters from its base to the top of its mast.

343 m
Sourced measurement- Measurement
- Tallest structural assembly · 343 m
- Subject or version
- Millau, Aveyron, France
- In feet, rounded
- 1,125.3 ft (1 ft = 0.3048 m)
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A little more perspective
Eiffage’s 2024 annual report gives a total height of 343 meters. This comparison follows the tallest pier, its deck connection and its cable-supporting mast as one assembly; it is not the road’s clearance above the Tarn.
The isolated P2 assembly makes the two different vertical elements visible: the tall concrete support below the roadway and the shorter mast above it. Component dimensions from different datums should not be combined to manufacture another total.
Quick facts
The Millau Viaduct’s tallest complete structural assembly rises 343 meters from its base to the top of its mast.
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Sources and measurement notes
- Eiffage: 2024 Universal Registration Document, Millau Viaduct
- Foster + Partners project account, published by Divisare
Source review recorded . Maintained by Ishan Karunaratne. Suggest a correction with a source and the exact measurement being compared.