Distance between Ruan and Riom
The distance from Ruan to Riom is 488 kilometers by road including 337 kilometers on motorways. Road takes approximately 4 hours and 57 minutes and goes through Chartres, Le Petit-Quevilly, Le Grand-Quevilly, Oissel, Val-de-Reuil, Louviers and Évreux.
| Shortest distance by air | 423 km ✈️ |
| Car route length | 488 km 🚗 |
| Driving time | 4 h 57 min |
| Fuel amount | 39.1 L |
| Fuel cost | 76.5 CAD |
| Point | Distance | Time | Fuel | |
| Ruan | 0 km | 00 min | 0.0 L | |
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N 138 2 km, 03 min
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| Le Petit-Quevilly | 2 km | 03 min | 0.2 L | |
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N 338 3 km, 02 min
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| Le Grand-Quevilly | 6 km | 05 min | 0.2 L | |
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N 338 N 138 9 km, 05 min
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| Oissel | 15 km | 11 min | 1.0 L | |
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A 139 A 13 15 km, 08 min
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| Val-de-Reuil | 30 km | 19 min | 2.1 L | |
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A 154 5 km, 02 min
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| Louviers | 35 km | 22 min | 2.7 L | |
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A 154 N 154 20 km, 12 min
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| Évreux | 55 km | 35 min | 4.3 L | |
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N 154 42 km, 29 min
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| Dreux | 97 km | 1 h 04 min | 7.7 L | |
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N 12 N 154 38 km, 28 min
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| Chartres | 135 km | 1 h 32 min | 10.5 L | |
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D 7154 A 71 353 km, 3 h 24 min
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| Riom | 488 km | 4 h 57 min | 38.6 L | |
Hotels of Riom
Frequently Asked Questions
How much does it cost to drive from Ruan to Riom?
Fuel cost: 76.5 CAD
This fuel cost is calculated as: (Route length 488 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.96 CAD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Ruan to Riom?
Driving time: 4 h 57 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 331 km with a maximum speed 110 km/h = 3 h
- 101 km with a maximum speed 90 km/h = 1 h 7 min
- 34 km with a maximum speed 80 km/h = 25 min
- 6 km with a maximum speed 70 km/h = 5 min
- 13 km with a maximum speed 50 km/h = 16 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Ruan to Riom by land?
The distance between Ruan and Riom is 488 km by road including 337 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Ruan and Riom respectively.
How far is Ruan to Riom by plane?
The shortest distance (air line, as the crow flies) between Ruan and Riom is 423 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 Ruan and Riom respectively. Actual distance between airports may be different.
How many hours is Ruan from Riom by plane?
Boeing 737 airliner needs 31 min to cover the distance of 423 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 1 h 55 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 Ruan to Riom?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 45 min to cover the distance of 423 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 2 h 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 Ruan and Riom?
The halfway point between Ruan and Riom is Olivet. It is located about 25 km from the exact midpoint by road.
The distance from Olivet to Ruan is 219 km and driving will take about 2 h 27 min. The road between Olivet and Riom has length 270 km and will take approximately 2 h 30 min.
The other cities located close to halfway point:
Where is Ruan in relation to Riom?
Ruan is located 423 km north-west of Riom.
Ruan has geographic coordinates: latitude 49.44046, longitude 1.09397.
Riom has geographic coordinates: latitude 45.89307, longitude 3.11367.
Which highway goes from Ruan to Riom?
The route from Ruan to Riom follows A 71, N 154.
Other minor sections pass along the road:
- A 10: 33 km
- A 13: 14 km
- N 12: 12 km
- A 89: 9 km
- N 338: 8 km
- A 154: 8 km
- D 828: 5 km
- D 7154: 4 km
- A 139: 3 km
- N 1154: 3 km
- D 339.11: 2 km
- N 138: 2 km
- N 254: 2 km
- D 83: 1 km