Distance between Grézolles and Saint-Romain-en-Gier
The distance from Grézolles to Saint-Romain-en-Gier is 103 kilometers by road including 79 kilometers on motorways. Road takes approximately 1 hour and 3 minutes and goes through Saint-Étienne, Saint-Jean-Bonnefonds, Saint-Chamond, Rive-de-Gier and Le-Marthoret.
Shortest distance by air | 67 km ✈️ |
Car route length | 103 km 🚗 |
Driving time | 1 h 3 min |
Fuel amount | 8.2 L |
Fuel cost | 12.1 GBP |
Point | Distance | Time | Fuel | |
Grézolles | 0 km | 00 min | 0.0 L | |
D 1 A 89 29 km, 18 min
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Chambéon | 29 km | 18 min | 1.6 L | |
A 72 11 km, 05 min
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Chalain-le-Comtal | 40 km | 24 min | 3.0 L | |
A 72 4 km, 01 min
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Boisset-lès-Montrond | 44 km | 26 min | 3.3 L | |
A 72 19 km, 09 min
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La Fouillouse | 62 km | 35 min | 4.9 L | |
A 72 4 km, 02 min
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Villars | 66 km | 38 min | 5.2 L | |
A 72 6 km, 04 min
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Saint-Jean-Bonnefonds | 72 km | 42 min | 5.4 L | |
A 72 9 km, 06 min
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Saint-Chamond | 81 km | 48 min | 6.1 L | |
A 47 13 km, 08 min
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Rive-de-Gier | 94 km | 56 min | 7.3 L | |
A 47 D 488 9 km, 06 min
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Saint-Romain-en-Gier | 103 km | 1 h 03 min | 8.1 L |
Frequently Asked Questions
How much does it cost to drive from Grézolles to Saint-Romain-en-Gier?
Fuel cost: 12.1 GBP
This fuel cost is calculated as: (Route length 103 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.48 GBP / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Grézolles to Saint-Romain-en-Gier?
Driving time: 1 h 3 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 45 km with a maximum speed 112 km/h = 24 min
- 12 km with a maximum speed 110 km/h = 6 min
- 6 km with a maximum speed 96 km/h = 3 min
- 18 km with a maximum speed 90 km/h = 12 min
- 15 km with a maximum speed 80 km/h = 10 min
- 4 km with a maximum speed 70 km/h = 3 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Grézolles to Saint-Romain-en-Gier by land?
The distance between Grézolles and Saint-Romain-en-Gier is 103 km by road including 79 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Grézolles and Saint-Romain-en-Gier respectively.
How far is Grézolles to Saint-Romain-en-Gier by plane?
The shortest distance (air line, as the crow flies) between Grézolles and Saint-Romain-en-Gier is 67 km.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Grézolles and Saint-Romain-en-Gier respectively. Actual distance between airports may be different.
How many hours is Grézolles from Saint-Romain-en-Gier by plane?
Boeing 737 airliner needs 5 min to cover the distance of 67 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 18 min to flight this distance at average speed of 220 km/h.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Grézolles to Saint-Romain-en-Gier?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 16 min to cover the distance of 67 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 19 min to flight this distance at average speed of 210 km/h.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Grézolles and Saint-Romain-en-Gier?
The halfway point between Grézolles and Saint-Romain-en-Gier is Boisset-lès-Montrond. It is located about 8 km from the exact midpoint by road.
The distance from Boisset-lès-Montrond to Grézolles is 44 km and driving will take about 26 min. The road between Boisset-lès-Montrond and Saint-Romain-en-Gier has length 59 km and will take approximately 37 min.
The other cities located close to halfway point:
Where is Grézolles in relation to Saint-Romain-en-Gier?
Grézolles is located 67 km north-west of Saint-Romain-en-Gier.
Grézolles has geographic coordinates: latitude 45.8628, longitude 3.95172.
Saint-Romain-en-Gier has geographic coordinates: latitude 45.56549, longitude 4.70522.
Which highway goes from Grézolles to Saint-Romain-en-Gier?
The route from Grézolles to Saint-Romain-en-Gier follows A 72.
Other minor sections pass along the road:
- A 47: 16 km
- A 89: 7 km
- D 1: 7 km
- D 488: 6 km
- N 88: 5 km
- D 8: 4 km