Distance between San Lorenzo and Piedras Negras
The distance from San Lorenzo to Piedras Negras is 489 kilometers by road including 52 kilometers on motorways. Road takes approximately 5 hours and 31 minutes and goes through Monclova, Castaños, Sabinas, Nueva Rosita, Allende and Nava.
| Shortest distance by air | 390 km ✈️ |
| Car route length | 489 km 🚗 |
| Driving time | 5 h 31 min |
| Fuel amount | 39.1 L |
| Fuel cost | 68.8 AUD |
| Toll roads cost | 0 + ? |
| Point | Distance | Time | Fuel | |
| San Lorenzo | 0 km | 00 min | 0.0 L | |
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COAH 102 18 km, 13 min
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| 28 de Agosto | 18 km | 13 min | 1.2 L | |
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MEX 40 26 km, 17 min
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| Piedra Blanca | 44 km | 31 min | 3.2 L | |
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MEX 40 MEX 57 192 km, 2 h 12 min
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| Castaños | 236 km | 2 h 43 min | 18.6 L | |
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MEX 57 12 km, 09 min
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| Monclova | 248 km | 2 h 53 min | 19.4 L | |
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MEX 57 115 km, 1 h 18 min
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| Sabinas | 364 km | 4 h 12 min | 28.6 L | |
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MEX 57 13 km, 08 min
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| Nueva Rosita | 376 km | 4 h 20 min | 29.6 L | |
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MEX 57D 58 km, 32 min
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| Allende | 434 km | 4 h 53 min | 34.1 L | |
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MEX 57 11 km, 07 min
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| Nava | 445 km | 5 h 00 min | 35.3 L | |
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MEX 57 44 km, 30 min
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| Piedras Negras | 489 km | 5 h 31 min | 38.4 L | |
Hotels of Piedras Negras
Frequently Asked Questions
How many toll booths are there from San Lorenzo to Piedras Negras?
There are 1 tollbooth between San Lorenzo and Piedras Negras: Autopista Premier.
How much does the toll booths cost from San Lorenzo to Piedras Negras?
Toll roads cost: Autopista Premier (?) = 0 + ?
How much does it cost to drive from San Lorenzo to Piedras Negras?
Fuel cost: 68.8 AUD
This fuel cost is calculated as: (Route length 489 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.76 AUD / L)
You can adjust fuel consumption and fuel price here.
Toll roads cost: 0 + ?
How long is a car ride from San Lorenzo to Piedras Negras?
Driving time: 5 h 31 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 52 km with a maximum speed 110 km/h = 28 min
- 325 km with a maximum speed 90 km/h = 3 h 36 min
- 105 km with a maximum speed 80 km/h = 1 h 18 min
- 2 km with a maximum speed 60 km/h = 2 min
- 4 km with a maximum speed 50 km/h = 4 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is San Lorenzo to Piedras Negras by land?
The distance between San Lorenzo and Piedras Negras is 489 km by road including 52 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of San Lorenzo and Piedras Negras respectively.
How far is San Lorenzo to Piedras Negras by plane?
The shortest distance (air line, as the crow flies) between San Lorenzo and Piedras Negras is 390 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 San Lorenzo and Piedras Negras respectively. Actual distance between airports may be different.
How many hours is San Lorenzo from Piedras Negras by plane?
Boeing 737 airliner needs 29 min to cover the distance of 390 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 1 h 46 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 San Lorenzo to Piedras Negras?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 37 min to cover the distance of 390 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 1 h 51 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 San Lorenzo and Piedras Negras?
The halfway point between San Lorenzo and Piedras Negras is Monclova. It is located about 4 km from the exact midpoint by road.
The distance from Monclova to San Lorenzo is 248 km and driving will take about 2 h 53 min. The road between Monclova and Piedras Negras has length 240 km and will take approximately 2 h 37 min.
The other cities located close to halfway point:
Where is San Lorenzo in relation to Piedras Negras?
San Lorenzo is located 390 km south-west of Piedras Negras.
San Lorenzo has geographic coordinates: latitude 25.52305, longitude -102.1953.
Piedras Negras has geographic coordinates: latitude 28.70196, longitude -100.52192.
Which highway goes from San Lorenzo to Piedras Negras?
The route from San Lorenzo to Piedras Negras follows MEX 57.
Other minor sections pass along the road:
- MEX 40: 72 km
- MEX 57D: 52 km
- COAH 114: 46 km
- COAH 102: 15 km
- 114: 3 km