Distance between Piedras Negras and Santa María del Río

The distance from Piedras Negras to Santa María del Río is 557 miles by road including 332 miles on motorways. Road takes approximately 9 hours and 40 minutes and goes through Monclova, Nava, Allende, Nueva Rosita, Sabinas, Castaños and Arteaga.

There are tolls on the route.
Shortest distance by air 477 mi ✈️
Car route length 557.4 mi 🚗
Driving time 9 h 40 min
Fuel amount 19 gal
Fuel cost 72.4 USD
Toll roads cost 178 + ? MXN
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Compare this route in other services:
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Piedras Negras 0 mi 0:00 00 min 0.0 gal
MEX 57 27 mi, 29 min
Nava 27 mi 0:29 29 min 0.8 gal
MEX 57 7 mi, 07 min
Allende 34 mi 0:37 37 min 1.0 gal
MEX 57 MEX 57D 36 mi, 33 min
Nueva Rosita 70 mi 1:10 1 h 10 min 2.2 gal
MEX 57D MEX 57 8 mi, 08 min
Sabinas 77 mi 1:18 1 h 18 min 2.5 gal
MEX 57 71 mi, 1 h 19 min
Monclova 149 mi 2:37 2 h 37 min 4.9 gal
MEX 57 7 mi, 09 min
Castaños 157 mi 2:47 2 h 47 min 5.2 gal
MEX 57 110 mi, 1 h 59 min
Arteaga 267 mi 4:47 4 h 47 min 9.0 gal
MEX 57D 40 mi, 38 min
San Rafael 307 mi 5:25 5 h 25 min 10.3 gal
MEX 57 250 mi, 4 h 14 min
Santa María del Río 557 mi 9:40 9 h 40 min 18.9 gal
City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Piedras Negras 0 mi 0:00 00 min 0.0 gal
MEX 57 27 mi, 29 min
Nava 27 mi 0:29 29 min 0.8 gal
MEX 57 7 mi, 07 min
Allende 34 mi 0:37 37 min 1.0 gal
MEX 57 MEX 57D 36 mi, 33 min
Nueva Rosita 70 mi 1:10 1 h 10 min 2.2 gal
MEX 57D MEX 57 8 mi, 08 min
Sabinas 77 mi 1:18 1 h 18 min 2.5 gal
MEX 57 45 mi, 48 min
Ejido Primero de Mayo 122 mi 2:07 2 h 07 min 4.1 gal
MEX 57 27 mi, 30 min
Monclova 149 mi 2:37 2 h 37 min 4.9 gal
MEX 57 7 mi, 09 min
Castaños 157 mi 2:47 2 h 47 min 5.2 gal
MEX 57 110 mi, 1 h 59 min
Arteaga 267 mi 4:47 4 h 47 min 9.0 gal
MEX 57D 14 mi, 11 min
Los Llanos 280 mi 4:58 4 h 58 min 9.5 gal
MEX 57D 16 mi, 14 min
El Cuije 295 mi 5:13 5 h 13 min 9.9 gal
MEX 57 12 mi, 12 min
San Rafael 307 mi 5:25 5 h 25 min 10.3 gal
MEX 57 25 mi, 23 min
Entronque San Roberto 331 mi 5:49 5 h 49 min 10.7 gal
MEX 57 24 mi, 22 min
Refugio de los Ibarra 355 mi 6:11 6 h 11 min 11.9 gal
MEX 57 24 mi, 23 min
San Cayetano de Vacas 379 mi 6:35 6 h 35 min 12.3 gal
MEX 57 108 mi, 1 h 50 min
Huizache 487 mi 8:25 8 h 25 min 15.9 gal
MEX 57 50 mi, 51 min
Delegación de La Pila 537 mi 9:17 9 h 17 min 17.8 gal
MEX 57D 16 mi, 16 min
Las Enramadas 553 mi 9:33 9 h 33 min 18.7 gal
MEX 57 4 mi, 06 min
Santa María del Río 557 mi 9:40 9 h 40 min 18.9 gal

Frequently Asked Questions

How many toll booths are there from Piedras Negras to Santa María del Río?

There are 5 toll booths between Piedras Negras and Santa María del Río: Autopista Premier, La Carbonera, Los Chorros, Matehuala Omega and Libramiento Oriente De SLP.

How much does the toll booths cost from Piedras Negras to Santa María del Río?

Toll roads cost: Autopista Premier (?) + La Carbonera (42 MXN) + Los Chorros (66 MXN) + Matehuala Omega (?) + Libramiento Oriente De SLP (70 MXN) = 178 + ? MXN

How much does it cost to drive from Piedras Negras to Santa María del Río?

Fuel cost: 72.4 USD

This fuel cost is calculated as: (Route length 557.4 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)

You can adjust fuel consumption and fuel price here.

Toll roads cost: 178 + ? MXN

How long is a car ride from Piedras Negras to Santa María del Río?

Driving time: 9 h 40 min

This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.

  • 96 mi with a maximum speed 68 mph = 1 h 24 min
  • 112 mi with a maximum speed 62 mph = 1 h 47 min
  • 80 mi with a maximum speed 56 mph = 1 h 25 min
  • 206 mi with a maximum speed 56 mph = 3 h 41 min
  • 59 mi with a maximum speed 50 mph = 1 h 11 min
  • 1 mi with a maximum speed 37 mph = 1 min
  • 4 mi with a maximum speed 31 mph = 7 min
  • 1 mi with a maximum speed 19 mph = 1 min

The calculated driving time does not take into account intermediate stops and traffic jams.

How far is Piedras Negras to Santa María del Río by land?

The distance between Piedras Negras and Santa María del Río is 557.4 mi by road including 331.8 mi on motorways.

Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Piedras Negras and Santa María del Río respectively.

How far is Piedras Negras to Santa María del Río by plane?

The shortest distance (air line, as the crow flies) between Piedras Negras and Santa María del Río is 477.2 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 Piedras Negras and Santa María del Río respectively. Actual distance between airports may be different.

How many hours is Piedras Negras from Santa María del Río by plane?

Boeing 737 airliner needs 57 min to cover the distance of 477 mi at a cruising speed of 497 mph.

Small plane "Cessna 172" needs 3 h 29 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 Piedras Negras to Santa María del Río?

Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 3 h 12 min to cover the distance of 477 mi at a cruising speed of 149 mph.

Popular "Robinson R44" needs 3 h 39 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 Piedras Negras and Santa María del Río?

The halfway point between Piedras Negras and Santa María del Río is Los Llanos. It is located about 1 mi from the exact midpoint by road.

The distance from Los Llanos to Piedras Negras is 280 mi and driving will take about 4 h 58 min. The road between Los Llanos and Santa María del Río has length 278 mi and will take approximately 4 h 41 min.

The other cities located close to halfway point:

  • Arteaga is in 267 mi from Piedras Negras and 291 mi from Santa María del Río
  • El Cuije is in 295 mi from Piedras Negras and 262 mi from Santa María del Río
  • San Rafael is in 307 mi from Piedras Negras and 250 mi from Santa María del Río

Where is Piedras Negras in relation to Santa María del Río?

Piedras Negras is located 477 mi north of Santa María del Río.

Piedras Negras has geographic coordinates: latitude 28.70196, longitude -100.52192.

Santa María del Río has geographic coordinates: latitude 21.79856, longitude -100.73699.

Which highway goes from Piedras Negras to Santa María del Río?

The route from Piedras Negras to Santa María del Río follows MEX 57, MEX 57D.

Other minor sections pass along the road:

  • MEX 80: 51 mi
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