# Liège → Chamonix by car: fuel and toll cost

Source: fuel-prices.eu — https://www.fuel-prices.eu/route/liege-chamonix/ · updated 2026-10-01T03:40:05+00:00 · mixed: live per-station prices where a live market exists, EU weekly bulletin averages elsewhere — combined with published toll and vignette tariffs and with road distance from OpenStreetMap. · page language: en, this response: en (fuel labels follow the page language; place names stay as in the source)

Liège to Chamonix is 814.2 km by road, about 8 h 36 min driving, through France, Belgium, Luxembourg. At 7 L/100 km that is 57 litres, €135.52 of diesel at €2.378/L — the kilometre-weighted average of the national figures below. At 5 L/100 km it is €96.80, at 9 L/100 km €174.24. Tolls and vignettes on file for this route come to €32.01 for a category 1 car; adding the tolled motorway kilometres we have no tariff for gives an estimate of €45.94. Diesel: 40 stations within 2 km had a price reported in the last 24 hours. Petrol: 43 stations within 2 km had a price reported in the last 24 hours. These are ROUTE figures for one specific pair of places, one way: a distance, a fuel cost derived from per-station medians, and published toll tariffs. They are not a national average and not a live quote at any single pump.

## Prices
- Diesel — kilometre-weighted average along the route [B7]: 2.378 EUR/L — weighted mean of the national medians of France, Belgium, Luxembourg, weighted by the kilometres driven in each — observed 2026-09-21T12:00:00+00:00
- Petrol — kilometre-weighted average along the route [E5]: 2.139 EUR/L — weighted mean of the national medians of France, Belgium, Luxembourg, weighted by the kilometres driven in each — observed 2026-09-21T12:00:00+00:00

## Tariffs
- A40: Mâcon - Mont Blanc (motorway section): 18.21 EUR for this route — France, 168.5 km driven on it out of a section that costs EUR 24.50 end to end — charged pro rata
- Péage de Metz (A31) (toll gate): 5.40 EUR for this route — France, A31 Metz area toll
- Péage de Gye (A31) (toll gate): 4.60 EUR for this route — France, Nancy/Metz Main Gate
- Péage de Thionville (A31) (toll gate): 3.80 EUR for this route — France, A31 Entry from Luxembourg

## Table
| Country | Km on route | Diesel EUR/L | Local currency | Diesel local | Data nature |
| --- | --- | --- | --- | --- | --- |
| France | 635.6 | 2.389 | EUR | — | median of 9593 per-station prices, median age 2 days ago |
| Belgium | 146.4 | 2.387 | EUR | — | EU Weekly Oil Bulletin national average, week of 2026-09-21 (10 days ago) — not a live station price |
| Luxembourg | 32.2 | 2.114 | EUR | — | EU Weekly Oil Bulletin national average, week of 2026-09-21 (10 days ago) — not a live station price |

## Trend
no data (no stored price history for this page)

## Cheapest stations here
Cheapest current diesel prices, in EUR per litre.

| Station | Brand | Address | Price | Observed | Page |
| --- | --- | --- | --- | --- | --- |
| Station VALLEIRY |  | A40 - KM79 - SENS MILAN MACON VALLEIRY · France · km 716.5 on the route, 0.1 km off it | 2.250 | 2026-09-30T21:01:00+00:00 | — |
| Station CEYZERIAT |  | AUTOROUTE A40 - AIRE DE BOURG JASSERON CEYZERIAT · France · km 633.5 on the route, 0.1 km off it | 2.250 | 2026-09-30T21:01:00+00:00 | — |
| Station SANDAUCOURT |  | A31 AIRE DE LORRAINE SANDAUCOURT LA TRELLE SANDAUCOURT · France · km 344.7 on the route, 0.1 km off it | 2.250 | 2026-09-30T15:01:52+00:00 | — |

## Facts
- Diesel cost one way at 5 L/100 km (EUR): 96.80
- Diesel cost one way at 7 L/100 km (EUR): 135.52
- Diesel cost one way at 9 L/100 km (EUR): 174.24
- Petrol cost one way at 5 L/100 km (EUR): 87.10
- Petrol cost one way at 7 L/100 km (EUR): 121.93
- Petrol cost one way at 9 L/100 km (EUR): 156.77
- Distance (km): 814.2
- Driving time: 8 h 36 min
- Countries crossed: France, Belgium, Luxembourg
- Direction: one way, no return
- Tolls on file (EUR): 32.01
- Toll estimate incl. uncovered motorway (EUR): 45.94
- Toll coverage gap 1: France: 138 km of tolled motorway with no tariff on file, about €13.93 at €0.101/km (the median rate of the sections we do have in France)
- Routing: OSRM on OpenStreetMap data, computed once per route and cached
- Currency conversion: same daily rate as the rest of the site, 2026-09-30
- Recalculated: 2026-10-01T03:40:05+00:00 (daily)
- Why this route is published: 0 visitors asked our route calculator for this drive since January 2026

## Related pages
- [All route costs](https://www.fuel-prices.eu/route/)
- [Live per-station prices in France](https://www.fuel-prices.eu/live/france/)
- [All road tolls in France](https://www.fuel-prices.eu/tolls/france/)
- [Toll calculator for any other route](https://www.fuel-prices.eu/tolls/)
- [Fuel cost calculator for any other route](https://www.fuel-prices.eu/calculator/)

## Source and licence
- Data source: official national per-station price feeds and the EU Weekly Oil Bulletin for fuel; motorway operator tariffs for tolls; OpenStreetMap via OSRM for the road distance (updated recalculated daily)
- Source terms: as published by see each market page and each toll operator for its source and licence — check the source before redistributing its raw data.
- Licence (this aggregation): CC BY 4.0 — https://creativecommons.org/licenses/by/4.0/. Cite “fuel-prices.eu” with a link to https://www.fuel-prices.eu/.

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