Distance between Riom and Saint-Martin
The distance from Riom to Saint-Martin is 184 miles by road including 178 miles on motorways. Road takes approximately 2 hours and 50 minutes and goes through Clermont-Ferrand, Aubière, Issoire, Saint-Flour, Aumont-Aubrac and Millau.
| Shortest distance by air | 150 mi ✈️ |
| Car route length | 183.9 mi 🚗 |
| Driving time | 2 h 50 min |
| Fuel amount | 6.3 gal |
| Fuel cost | 24.6 USD |
| Point | Distance | Time | Fuel | |
| Riom | 0 mi | 00 min | 0.0 gal | |
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A 71 7 mi, 09 min
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| Gerzat | 7 mi | 09 min | 0.2 gal | |
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A 71 3 mi, 02 min
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| Clermont-Ferrand | 10 mi | 11 min | 0.3 gal | |
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A 71 2 mi, 02 min
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| Aubière | 12 mi | 13 min | 0.4 gal | |
|
A 75 9 mi, 08 min
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| Authezat | 22 mi | 21 min | 0.7 gal | |
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A 75 9 mi, 08 min
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| Issoire | 30 mi | 30 min | 1.0 gal | |
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A 75 39 mi, 34 min
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| Saint-Flour | 69 mi | 1 h 04 min | 2.3 gal | |
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A 75 27 mi, 23 min
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| Aumont-Aubrac | 96 mi | 1 h 28 min | 3.2 gal | |
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A 75 50 mi, 45 min
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| Millau | 146 mi | 2 h 13 min | 4.9 gal | |
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A 75 37 mi, 36 min
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| Saint-Martin | 184 mi | 2 h 50 min | 6.2 gal | |
Frequently Asked Questions
How much does it cost to drive from Riom to Saint-Martin?
Fuel cost: 24.6 USD
This fuel cost is calculated as: (Route length 183.9 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.93 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Riom to Saint-Martin?
Driving time: 2 h 50 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 158 mi with a maximum speed 68 mph = 2 h 19 min
- 6 mi with a maximum speed 62 mph = 6 min
- 1 mi with a maximum speed 56 mph = 1 min
- 9 mi with a maximum speed 56 mph = 9 min
- 5 mi with a maximum speed 50 mph = 5 min
- 2 mi with a maximum speed 43 mph = 2 min
- 2 mi with a maximum speed 31 mph = 3 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Riom to Saint-Martin by land?
The distance between Riom and Saint-Martin is 183.9 mi by road including 178.3 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Riom and Saint-Martin respectively.
How far is Riom to Saint-Martin by plane?
The shortest distance (air line, as the crow flies) between Riom and Saint-Martin is 149.8 mi.
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 Riom and Saint-Martin respectively. Actual distance between airports may be different.
How many hours is Riom from Saint-Martin by plane?
Boeing 737 airliner needs 18 min to cover the distance of 150 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 1 h 5 min to flight this distance at average speed of 136 mph.
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 Riom to Saint-Martin?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h to cover the distance of 150 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 1 h 8 min to flight this distance at average speed of 130 mph.
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 Riom and Saint-Martin?
The halfway point between Riom and Saint-Martin is La Chaumette. It is located about 2 mi from the exact midpoint by road.
The distance from La Chaumette to Riom is 89 mi and driving will take about 1 h 22 min. The road between La Chaumette and Saint-Martin has length 94 mi and will take approximately 1 h 27 min.
The other cities located close to halfway point:
Where is Riom in relation to Saint-Martin?
Riom is located 150 mi north of Saint-Martin.
Riom has geographic coordinates: latitude 45.89307, longitude 3.11367.
Saint-Martin has geographic coordinates: latitude 43.73432, longitude 3.29492.
Which highway goes from Riom to Saint-Martin?
The route from Riom to Saint-Martin follows A 75.
Other minor sections pass along the road:
- A 71: 8 mi
- A 89: 6 mi
- D 609: 1 mi
- D 35: 1 mi
- D 83: 1 mi