What is the distance between Piedras Negras and Salamanca?

The distance separating Piedras Negras and Salamanca is 563 miles (908 km).

What are the departure and arrival stations when taking the bus from Piedras Negras to Salamanca?

Buses going from Piedras Negras to Salamanca start their journey at Central de Autobuses Piedras Negras and reach their destination at Terminal de Autobuses de Salamanca.

Bus Piedras Negras to Salamanca from $139 | Refundable Tickets

Previously seen trips

Next departures for Piedras Negras to Salamanca on November 12
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	2:20pm	Central de Autobuses Piedras Negras	17h 57m	7:17am	2606 Av. Valle de Santiago	No tags
Bus	2:20pm	Central de Autobuses Piedras Negras	17h 57m	8:17am	2606 Av. Valle de Santiago	No tags
Bus	2:20pm	Central de Autobuses Piedras Negras	17h 57m	8:17am	2606 Av. Valle de Santiago	No tags
Bus	2:20pm	Central de Autobuses Piedras Negras	17h 57m	8:17am	2606 Av. Valle de Santiago	No tags
Bus	2:30pm	Central de Autobuses Piedras Negras	19h 7m	8:37am	2606 Av. Valle de Santiago	No tags

Get from Piedras Negras to Salamanca

This route is served by bus only

The journey takes about 18 hours 30 minutes and with fares starting at just $139, it presents an excellent value for a comfortable ride.

1bus per day

18h 30mAverage Duration

565 milesDistance

23kgCO₂ emissions

Compare bus companies

Anahuac

3.5/544 reviews

Staff3.9

Timeliness1.7

Cleanliness3.9

Wifi1.7

Based on 44 reviews, the company was rated 3.4 stars on Busbud. Travelers were especially satisfied with the seats and the staff but often complained with the wifi. Anahuac ticket prices on this trip start at $139

MX bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Where are the popular stops in Piedras Negras and Salamanca?

Stops in Piedras Negras

A - Central de Autobuses Piedras Negras

Stops in Salamanca

A - Terminal de Autobuses de Salamanca

Frequently asked questions about traveling from Piedras Negras to Salamanca, MX by bus

What is the distance between Piedras Negras and Salamanca?
What are the departure and arrival stations when taking the bus from Piedras Negras to Salamanca?

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11/09

$107

11/10

No data

Today

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11/12

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11/13

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11/14

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11/15

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11/16

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The cheapest trip from Piedras Negras to Salamanca, MX was searched and found on Nov 9, 2025 with a price of $107

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Piedras Negras to Salamanca, MX, as early as possible.